2. Where can RNA typically be found in the cell? 3. What is the function of RNA? 4. Give the full names of each of the following types of RNA. Briefly describe the function of each: a. rRNA- b. mRNA- c. tRNA-
Answers
2) RNA can typically be found in various locations within the cell, including the nucleus, cytoplasm, and specific cellular organelles like the ribosomes.
3) The function of RNA is to serve as a crucial molecule in protein synthesis and gene expression.
4) a. rRNA (ribosomal RNA), b. mRNA (messenger RNA) and c. tRNA (transfer RNA).
2) RNA can typically be found in various locations within the cell, including the nucleus, cytoplasm, and specific cellular organelles like the ribosomes.
3) The function of RNA is to serve as a crucial molecule in protein synthesis and gene expression. RNA molecules play a key role in converting the genetic information encoded in DNA into functional proteins. They act as intermediaries between DNA and protein synthesis machinery, carrying the genetic instructions from the DNA to the ribosomes where proteins are synthesized.
4) a. rRNA (ribosomal RNA) - Ribosomal RNA is a component of the ribosomes, the cellular organelles responsible for protein synthesis. It forms an essential structural and functional part of the ribosomes, aiding in the assembly of amino acids into polypeptide chains during translation.
b. mRNA (messenger RNA) - Messenger RNA carries the genetic information from DNA to the ribosomes. It serves as a template for protein synthesis by carrying the specific instructions for the amino acid sequence of a protein. mRNA is transcribed from DNA and undergoes translation to produce proteins.
c. tRNA (transfer RNA) - Transfer RNA is responsible for bringing amino acids to the ribosomes during protein synthesis. It recognizes specific codons on mRNA and carries the corresponding amino acid to the growing polypeptide chain, ensuring the correct sequence of amino acids in the newly synthesized protein. tRNA molecules have specific anticodons that pair with codons on mRNA, ensuring the accurate translation of genetic information.
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Related Questions
Which of the following correctly dsecribes how cellular respiration would
be different from photosynthesis?
Answers
Answer:
1) Cellular respiration would show glucose as the main source of energy.
I need help on this 1 question.
Answers
Which statement could be supported by the graph?
Time versus Population Density Graph
a. The number of frogs will decrease in response to an increase in the fly population.
b. The number of grasshoppers will increase in response to an increase in the bird population.
c. The number of coyotes will decrease in response to an increase in the rabbit population.
d. The number of hawks will decrease in response to a decrease in the mice population.
Answers
Answer:
d
Explanation:
As the number of prey decrease, the number of predators will naturally decrease. Therefore, in option D, where hawks are the predators and mice are the prey, makes the most sensible answer.
Statement :
The number of hawks will decrease in response to a decrease in the mice population.
As per the graph, the correct answer here is that the number of hawks will decrease in response to a decrease in the mouse population, which is option D, as the rise of the predator would lead to the fall of the prey number in the ecosystem.
What is the prey-predator graph?A prey-predator graph is a graphical representation of the relationship between a population of prey and their predators, and the graph shows how the population sizes of prey and predators change over time and how they affect each other. Prey and predator populations are closely linked. When there are more prey, there is more food available for predators, so predator populations tend to increase. However, as predator populations increase, they begin to consume more prey, which causes the prey population to decrease. As the prey population decreases, the predator population may also decrease due to a lack of food. This creates a cycle of predator-prey population fluctuations that can be observed on a prey-predator graph.
Hence, As per the graph, the correct answer here is that the number of hawks will decrease in response to a decrease in the mouse population, which is option D.
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A buoy floating in water will move
A. against the direction of the wave
B. only vertically
OC. only horizontally
D. horizontally and vertically
Reset Selection
when caught in a wave.
Answers
A buoy floating in water will move only horizontally and when caught in a wave floats vertically in water.
The buoyancy of an object determines whether it will float or sink. An object's propensity to float on or rise in a liquid is known as buoyancy. A thing is considered to be positively buoyant if it floats in water. A sinking item is negatively buoyant. Keep your chest filled with air at all times, and only take shallow breaths.
The easiest way to float is horizontally, either on your front or back. To maintain buoyancy, it again helps to keep your lungs inflated. Because surface waves propagate along a medium's surface, the body moves vertically. In a general circular motion, the particles of a medium move up and down as well as back and forth.
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Eggs that have allowed eggs to be laid Extra embryotic fluid; in trees An extra large embryo; in deep ocean depths A hard casing; on land A soft shell; under intense water pressure Question 9 Over a of the air was oxygen in the Carboniferous. 1/3 1/4 1/5 1/2
Answers
Over a 1/3 of the air was oxygen in the Carboniferous.
During the Carboniferous period, which lasted from approximately 359 to 299 million years ago, the Earth experienced high levels of atmospheric oxygen. The lush vegetation that thrived during this period played a crucial role in increasing oxygen levels through photosynthesis, as plants release oxygen as a byproduct. The accumulation of plant material, particularly large forests of ferns, horsetails, and early trees, led to the formation of extensive coal deposits that we see today.
The high oxygen content in the atmosphere during the Carboniferous had significant impacts on both terrestrial and aquatic ecosystems. It provided an environment conducive to the evolution of a diverse range of organisms, including giant insects and early amphibians. The availability of oxygen also supported the development of larger body sizes, such as the presence of extra-large embryos in some marine organisms adapted to deep ocean depths.
Furthermore, the higher oxygen levels likely influenced the evolution of certain reproductive adaptations in various species. For example, the development of hard casing in eggs allowed them to be laid on land, providing protection and preventing desiccation. Soft-shelled eggs under intense water pressure may have been advantageous for organisms adapted to the depths of the ocean.
Overall, the elevated oxygen levels in the Carboniferous had profound effects on the ecology and evolutionary history of life, shaping the characteristics and adaptations of organisms during this time.
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the levels of acth depend on the levels of . when levels are low, the production of crh increases. once the levels of cortisol are high, will send a signal to lower`cortisol levels through a
Answers
The levels of ACTH (adrenocorticotropic hormone) depend on the levels of CRH (corticotropin-releasing hormone). When ACTH levels are low, the production of CRH increases, which stimulates the release of ACTH.
Once the levels of cortisol, a hormone produced by the adrenal glands, are high, it will send a signal to lower cortisol levels through a negative feedback mechanism. The hypothalamic-pituitary-adrenal (HPA) axis is responsible for regulating the production and release of cortisol. When cortisol levels rise, it inhibits the release of both CRH from the hypothalamus and ACTH from the pituitary gland. This negative feedback loop helps maintain the balance of cortisol in the body. As cortisol levels decrease, the inhibition on CRH and ACTH is lifted, leading to an increase in their production and release, which in turn stimulates the production and release of cortisol. In summary, when cortisol levels are high, it signals the HPA axis to reduce the production and release of cortisol through the inhibition of CRH and ACTH, thereby maintaining a balanced cortisol level in the body.
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Focus your attention on the section called Anterior Pituitary of Focus Figure 17.4. Match each structure at the left to its appropriate function at the right.
Answers
Sure! In the Anterior Pituitary section of Focus Figure 17.4, we need to match each structure on the left to its appropriate function on the right.
1. Pars Distalis: This is the anterior lobe of the pituitary gland, and its main function is to produce and secrete several hormones, including growth hormone, prolactin, adrenocorticotropic hormone (ACTH), thyroid-stimulating hormone (TSH), follicle-stimulating hormone (FSH), and luteinizing hormone (LH).
2. Pars Intermedia: This is the middle portion of the anterior pituitary, and its main function is to produce and secrete melanocyte-stimulating hormone (MSH), which is involved in the regulation of skin pigmentation.
3. Pars Tuberalis: This is a thin layer of cells that wraps around the infundibulum (stalk) of the pituitary gland. Its function is not well understood, but it is believed to play a role in regulating the secretion of other hormones from the pituitary gland.
The anterior pituitary gland is divided into three main sections: pars distalis, pars intermedia, and pars tuberalis. Each section has specific functions related to the production and secretion of different hormones.
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What are the differences between DNA and RNA in terms of structure, function, and location?
Answers
Answer:
There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.
Explanation:
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By what year do scientists predict plastic will outweigh fish in the ocean, pound for pound?.
Answers
Scientists predict that by the year 2050, plastic will outweigh fish in the ocean, pound for pound.
Scientists predict that by the year 2050, plastic will outweigh fish in the ocean, pound for pound. This projection is based on the increasing rate of plastic pollution in our oceans and the decline in fish populations due to overfishing and habitat degradation. It is essential to address this issue by reducing plastic waste and implementing sustainable fishing practices.
This alarming prediction highlights the urgent need for individuals and industries to take action in reducing plastic pollution and protecting our oceans.
Scientists predict that by the year 2050, plastic will outweigh fish in the ocean, pound for pound.
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Gametes from two plant species combine and produce a haploid zygote, and that zygote develops int haploid, hybrid plant that is sterile. Why is the hybrid plant sterile? Select all that apply. Select one or more: a. Meiosis cannot occur. b. The plant cannot grow. O c. The cells do not contain homologous chromosomes. d. The gametes produced cannot combine with the gametes of other plants. e. Mitosis cannot occur. Body characteristics affect the likelihood of fossilization. Which statement(s) about body characteristics is (are) true? Select all that apply. Select one or more: a. If an organism has a soft body, it is more likely to form a fossil because minerals can penetrate it more easily. b. A hard shell is not crushed easily and does not decompose quickly. c. If an organism has a soft body, it is less likely to be fossilized. Competition is central to the theory of natural selection. Why does competition occur? Select one: O a. Organisms are naturally antagonistic (hostile). O b. Females must choose among possible mates. c. Males must defend their territories. O d. Organisms typically produce too many offspring, and resources are limited.
Answers
Gametes from two plant species combine and produce a haploid zygote, and that zygote develops into a haploid, hybrid plant that is sterile. The hybrid plant is sterile because meiosis cannot occur and the cells do not contain homologous chromosomes. Hence, the correct options are a and c. If an organism has a soft body, it is less likely to be fossilized because the body breaks down before it can be preserved. Competition occurs because organisms typically produce too many offspring, and resources are limited. This means that not all of the offspring will be able to survive and reproduce. As a result, the offspring must compete for resources such as food, water, and mates. Hence, option d is the correct answer.
Gametes from two plant species combine and produce a haploid zygote, and that zygote develops into a haploid, hybrid plant that is sterile. The hybrid plant is sterile because meiosis cannot occur and the cells do not contain homologous chromosomes. Hence, the correct options are a and c.
Mitosis and the plant's ability to grow is not affected by sterility. Sterility, on the other hand, means that the plant cannot produce any reproductive cells (like gametes), making it unable to reproduce. Therefore, option b and option d are incorrect. Additionally, the hybrid plant's sterility is caused by an odd number of chromosomes, which results in the improper separation of chromosomes during meiosis.
Body characteristics affect the likelihood of fossilization. A hard shell is not easily crushed and decomposes slowly, which allows for better fossilization of the organism. As a result, option b is correct and options a and c are incorrect. If an organism has a hard shell, it is more likely to form a fossil.
If an organism has a soft body, it is less likely to be fossilized because the body breaks down before it can be preserved. Competition occurs because organisms typically produce too many offspring, and resources are limited. This means that not all of the offspring will be able to survive and reproduce. As a result, the offspring must compete for resources such as food, water, and mates. Hence, option d is the correct answer.
Females choosing among possible mates or males defending their territories are examples of intraspecific competition, which is a type of competition that occurs within a species. However, the question is asking why competition occurs in general, and the answer is that resources are limited and organisms produce too many offspring. Therefore, options a, b, and c are incorrect.
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The backbone of a dna or rna strand is made of alternating and molecules.
a. True
b. False
Answers
The statement is True i.e. option (a) for The backbone of a DNA or RNA strand is made of alternating and molecules.
The backbone of a DNA or RNA strand is composed of alternating sugar and phosphate molecules. In DNA, the sugar is deoxyribose, while in RNA, the sugar is ribose. The sugar and phosphate molecules are linked by phosphodiester bonds, which form a repeating pattern of sugar-phosphate-sugar-phosphate along the length of the strand. The nitrogenous bases, which are responsible for the information-carrying properties of DNA and RNA, are attached to the sugar molecules, and project from the backbone of the strand. The alternating sugar-phosphate backbone is a key feature of the double-helix structure of DNA, and is essential for maintaining the stability and integrity of the molecule.
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What is not an example of proteins??
Answers
Answer:Glucose is not an example of proteins.
Explanation:
The weakest symbiotic attachment, in which one species simply lives better in the presence of another species, is:________
Answers
The weakest symbiotic attachment, in which one species simply lives better in the presence of another species, is commensalism.
What is weakest symbiotic attachment?Commensalism is a long-term biological connection in which members of one species profit while those of the other species suffer neither advantages nor harm. a relationship between two different kinds of organisms where one gets food or other benefits from the other without harming or helping it.
What is commensalism?Being reliant on one another is symbiotic. In the early stages of a love relationship, the partners experience a natural symbiosis; it is comforting to think and feel the same way, to not need words to communicate, and to feel as though we have finally discovered each other.
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When plotting absorbance values on a graph to show how the turbidity of a bacterial culture changes over time, the absorbances values should be on the Multiple a, z-axis b. y-axis , c.x-axis d.- It doesn't matter what is used
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When plotting absorbance values on a graph to show how the turbidity of a bacterial culture changes over time, the absorbance values should be on the y-axis. The correct option is B.
In a typical line graph, the x-axis represents the independent variable, which in this case would be time. The y-axis, on the other hand, represents the dependent variable, which is the absorbance values in this context.
By plotting absorbance values on the y-axis against time on the x-axis, you can visualize how the turbidity of the bacterial culture changes over time.
This allows for the observation of trends, patterns, or any fluctuations in the absorbance values, which can be correlated with the growth or density of the bacterial culture.
Therefore, option b, the y-axis, is the correct axis to plot absorbance values in this scenario.
Therefore, the correct option is B, y-axis.
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What was different about the two groups of crickets shown in the video? Ampilfy
Answers
A behavioral reproductive isolating mechanism
What are cricket populations?A group of related creatures that interbreed with one another to produce offspring is known as a species.
Several methods, including the behavior, are used to isolate species from one another in terms of reproduction.
Behavioral reproductive isolation mechanisms are used when a species is unable to reproduce to other species due to differences in their behavior during mating rituals. These differences could be caused by different rituals or a different method of mating, such as that seen in grasshoppers.
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Missing parts;
Three populations of crickets look very similar, but the males have courtship songs that sound different. What function would this difference in song likely serve if the populations came in contact?A) a temporal reproductive isolating mechanism.B) a behavioral reproductive isolating mechanism.C) a gametic reproductive isolating mechanism.
I am a grass and a cereal grain. many food products are made with me. Some might have allergies to me. what plant am i?
Answers
Answer:
The answer is wheat.
protein exist in four morphological groups. which group is the most dominant form in our system?group of answer choicessecondary structurequaternary structuretertiary structureprimary structure
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Among the four morphological groups of proteins, the most dominant form in our system is the tertiary structure.
Proteins can exist in four morphological groups: primary structure, secondary structure, tertiary structure, and quaternary structure. Among these, the most dominant form in our system is the tertiary structure.
The primary structure of a protein refers to the linear sequence of amino acids. The secondary structure involves the folding of the amino acid chain into regular patterns like alpha-helices and beta-sheets. The tertiary structure refers to the three-dimensional arrangement of the protein, including the interactions between different regions of the protein chain. Finally, the quaternary structure is relevant for proteins composed of multiple subunits.
While all the structural levels are important for protein function, the tertiary structure plays a crucial role in determining the overall shape and functionality of the protein. It involves complex folding and interactions between different parts of the protein molecule, contributing to its stability and specific functions. Therefore, the tertiary structure is considered the most dominant form in our system, reflecting the significance of protein folding and organization for their biological activities.
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What do bodies need to do? The most essential functions 8. The human body has compartmentalized structure at a variety of scales. Describe compartments at two different scales and explain what types of structures isolate each of these compartments.
Answers
The human body indeed has compartmentalized structures at various scales, which help maintain separate environments and functions within the body.
1. Cellular Level: Organelles within Cells
At the cellular level, organelles are specialized compartments within cells that perform specific functions. One example is the nucleus, which contains the genetic material (DNA) and is isolated by the nuclear envelope.
The nuclear envelope is a double membrane structure that surrounds the nucleus, separating it from the rest of the cell. It consists of two lipid bilayers with nuclear pores that allow selective transport of molecules between the nucleus and the cytoplasm.
Another example of cellular compartments is mitochondria, often referred to as the cell's powerhouses. Mitochondria have an outer membrane and an inner membrane, which folds into structures called cristae.
The inner mitochondrial membrane creates two compartments: the intermembrane space and the mitochondrial matrix.
This compartmentalization allows for the separation of different stages of cellular respiration, enabling efficient energy production by maintaining specific conditions within each compartment.
2. Organ Level: Digestive System
At a larger scale, organs in the human body are compartments that perform specific physiological functions. Let's consider the digestive system as an example.
The digestive system involves multiple organs working together to break down food and absorb nutrients. The primary compartments within this system include the stomach and the small intestine.
The stomach, an expandable muscular organ, acts as a temporary storage compartment for food. It has specialized structures called sphincters at both ends.
These sphincters serve as muscular valves that regulate the movement of food, preventing backflow and maintaining the separation between the stomach and neighboring compartments.
The small intestine is the site of nutrient absorption. It consists of three regions: the duodenum, jejunum, and ileum. Each region has a specialized structure called the intestinal villi.
They are lined with epithelial cells that have microvilli, further increasing the surface area. These structures isolate the compartments within the small intestine and allow for efficient absorption of nutrients while preventing mixing with other regions of the digestive system.
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In Morgan’s second experimental cross of fruit fly eye color, what was the phenotype of the F2 generation?
A.) 100% Red eyes
B.) 50% Red eyes; 50% white eyes
C.) 3 Red eyes to 1 white eyes
Which letter choice is correct?
Answers
In his original test cross, Morgan bred white-eyed males (X wY) with red-eyed wild-type females (X +X +) to investigate the precise link between eye color and gender.
What did the Morgan discover?Early in his scientific education, Morgan had learned that in order to discover an answer, he needed to create an experimental that asked the appropriate question. In order to determine whether white eyes might also appear in the following generation.
All of the individuals in the subsequent F1 generation had red eyes, but Morgan felt that, like a recessive trait, the white-eye feature was still present but not exhibited in this hybrid generation. Morgan then combined males and females from the F1 generation to look for a recurring pattern of white eyes in order to put this theory to the test.
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Onepage review on why understanding gas and vapors in a work setting is important and what we can do in our workplace to prevent accidents with gases and vapors.
Answers
Understanding gas and vapours in a work setting is incredibly important for workplace safety. Gas and vapours can contain noxious substances that, if exposed to, can lead to serious injury or health implications.
In order to prevent such accidents, employers must perform risk assessments in order to assess and identify any areas of risk and put in place control measures to limit them. If gas and vapours are used onsite, then suitable ventilation and extraction systems should be in place.
Employers should also ensure that their staff are aware of the potential risks associated with such substances and provide adequate training and instruction in how to work safely. Finally, employers should also check that any necessary personal protective equipment is provided and communications are in place to be able to notify relevant emergancy responders in case of an accident.
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%rsp is 0xdeadbeefdeadd0d0. what is the value in %rsp after the following instruction executes? pushq %rbx (a) 0xdeadbeefdeadd0d4 (b) 0xdeadbeefdeadd0d8 (c) 0xdeadbeefdeadd0cc (d) 0xdeadbeefdeadd0c8
Answers
Correct option is (c) 0xdeadbeefdeadd0cc will be the value in%rsp once the next instruction (pushq%rbx) has been executed.
What does the %RSP indicate?According to convention, %rsp always refers to the stack address that is presently being utilised at the bottom (left). As a result, when a function defines a new local variable, %rsp must shift to the left (down), and when a function returns, %rsp must move to the right (up), returning to its previous position.
Which end of the stack does RSP point to?Remember that the stack pointer, %rsp, always directs attention to the top of the stack. The base pointer, sometimes referred to as the frame pointer, is represented by the register%rbp and refers to the base of the active stack frame.
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Atoms are the most basic unit of matter. Two or more atoms from the same or different elements can combine to form molecules.
Cells are the most basic unit of life. Cells are made up of many different types of molecules. Which of the following accurately shows higher levels of organization within organisms, from least complex to most complex?
A.
cells → tissues → organs → organ systems → organism
B.
cells → organs → tissues → organ systems → organism
C.
cells → organ systems → organs → tissues → organism
D.
cells → organs → organ systems → tissues → organism
Answers
Answer:
THE ANSWER IS
A : cells → tissues → organs → organ systems → organism
Explanation:
Answer:
A : cells → tissues → organs → organ systems → organism is the answer
Explanation:
Question: How are unicellular organisms similar to multicellular organisms? Observe: Compare the microalgae, the Elodea leaf cells, the maple leaf cells, and the root hair cells at 400x. ✏️ Hand draw in the circles below or click on the circles and select EDIT to use the drawing tool.
Answers
Answer:
In which the smallest unit of life of both is the cell
Explanation:
In addition to the smaller unit of life in common, these uni or multicellular organisms are open systems that exchange energy with the environment, comply with cellular respiration to live, and require a resource for their metabolism and cell division is what makes that reproduce within their parents.
Students conducted an experiment observing the motion of beetles walking along the ground. During the experiment, one of the beetles
moved quickly away from the starting point, stopped for a short time then returned to the starting point at a slower speed.
Which graph shows the motion of the beetle observed in the experiment?
Position
Position
Time
Time
Position
ca
Position
Time
Time
Please hurry
Answers
Answer:
where is the graph???????
If they gave IVs of pure water in the emergency room to people who are dehydrated, what would happen?
Your answer:
A. blood cells would be in an isotonic solution, so nothing would happen
B. blood cells would be in a hypotonic solution, so water would rush into the cell causing it to expand and eventually burst
C. blood cells would be in a hypertonic solution, so water would rush out of the cell causing it to shrink
D. cells would conduct pinocytosis
Answers
Answer:
The correct answer is: B. blood cells would be in a hypotonic solution, so water would rush into the cell causing it to expand and eventually burst.
Explanation:
Cells have a certain solute concentration that produces an osmotic pressure of aproximately 300 mOsm. For that reason, IVs solutions must have a solute concentration which equals the cell osmotic pressure. That is usually acomplished by using an aqueous solution of NaCl 0.9% w/v or 5% w/v Glucose.
If an IV of pure water is administrated to a person, the blood cells will be in a hypotonic solution. That is, with a concentration lesser than the concentration inside the cells. Due to the difference in concentration, a net flow of water will be produced from the exterior to the cell interior. As the volume of the cell is increased, the cell membrane is damaged and eventually the cell will collapse.
what do All food chains,food webs, and energy pyramids start with ?
Answers
Answer:
A producer
Explanation:
Answer:
a producer
Explanation:
I'm not sure how specific you have to be with your answer like saying "plants" or "the sun", but I do know it's producer.
the primary function of the pectoral girdle is to __________.
Answers
The primary function of the pectoral girdle is to provide attachment to the upper limbs. Additionally, it assists in maintaining the position of the shoulder joints.
What is the pectoral girdle?The pectoral girdle is the skeletal structure that attaches the upper limbs, including the arms, to the axial skeleton. It consists of two main bones: the scapula and the clavicle, which are located at the front of the body.
It is connected to the axial skeleton through the sternoclavicular joint, which is where the clavicle connects to the sternum. The other end of the clavicle is attached to the acromion process of the scapula through the acromioclavicular joint. The scapula is also linked to the humerus, or the upper arm bone, through the glenoid cavity, which serves as the shoulder joint's socket.
The pectoral girdle is essential in facilitating upper limb movement and maintaining the position of the shoulder joints. Without the pectoral girdle, humans would not be able to perform a variety of actions with their arms, such as throwing, punching, or reaching high objects.
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Place the reactions of the B-oxidation pathway in the proper sequence, starting with acyl-CoA entering the mitochondrion. Acyl-CoA enters the mitochondrion Acetyl-CoA enters the citric acid cycle Answer Bank Acyl-CoA dehydrogenase oxidizes acyl-CoA using FAD. B-Hydroxyacyl-CoA dehydrogenase oxidizes the C-3 hydroxyl group to a ketone. Enoyl-CoA hydratase hydrates the double bond between C-2 and C-3. Cleavage generates acyl-CoA and a two-carbon thiol.
Answers
With the aid of FAD, acyl-CoA dehydrogenase oxidises acyl-CoA, hydrating the double bond and oxidising the C-3 hydroxyl group. A two-carbon thiol and acyl-CoA are produced during cleavage. The citric acid cycle is entered by acetyl-CoA.
How does acyl-CoA dehydrogenase function?A class of enzymes known as acyl-CoA dehydrogenases (ACADs) is responsible for catalysing the first phase of each cycle of fatty acid -oxidation in cellular mitochondria. The acyl-CoA thioester substrate's C2 and C3 are joined by a trans double-bond as a result of their action.
By what mechanism is the acyl-CoA transported to the mitochondria?Thus, this occurs as a result of the unique carnitine transport mechanism. It takes place in 4 steps: By the CAT-1 enzyme, which is located on the inner mitochondrial membrane's outer surface, the acyl group of acyl-CoA is converted to carnitine.
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The imperial shrimp, Periclimenes imperator, is sometimes seen riding on the back of large sea cucumbers. The shrimp gets to move around to areas with
Answers
The imperial shrimp, Periclimenes imperator, is sometimes seen riding on the back of large sea cucumbers. The shrimp gets to move around to areas with abundant food sources and protection.
By hitching a ride on the back of sea cucumbers, the imperial shrimp gains several advantages. Sea cucumbers are slow-moving organisms that graze on detritus and organic matter on the seafloor. They provide a steady supply of food for the shrimp, as the shrimp can feed on the debris and small organisms that the sea cucumber disturbs while foraging. This relationship allows the shrimp to access food sources that it may not be able to find or reach on its own.
Additionally, the sea cucumber provides protection for the shrimp. Sea cucumbers have a tough and spiny exterior that can deter potential predators. By hitching a ride on the sea cucumber's back, the shrimp gains a level of camouflage and protection from would-be predators.
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A benefit of moderate physical activity is the reduction in risk of hypokinetic disease and early death.
Answers
An individual with sedentary lifestyle might be at risk for hypokinetic diseases such as high blood pressure. Moderate physical activity such as walking and biking gives a great benefit to avoid such risk. Moderate physical activity can reduce major medical conditions that might lead to early death. Too little movement or activity might lead to hypokinetic diseases. Regardless of the intensity of the physical activity, it will lower the risk of an early death due to hypokinetic diseases.