49. Myofibrils are constructed of overlapping strands of protein polymers known as which of the following?
A. Actin and tropomyosin
B. Tropic and myosin
C. Tropoactin and myosin
D. Actin and myosin

Answers

Answer 1
Actin and myosin. D is the correct answer.

Related Questions

Protein is composed of carbon, hydrogen, oxygen, and which of the following? Calcium Sodium Potassium Nitrogen

Answers

Answer:

Nitrogen

Explanation:

Amino acids make up proteins and amino acids have an Amine end which has a Nitrogen in it.

Protein is composed of carbon, hydrogen, oxygen, and nitrogen. Nitrogen is a critical element in proteins and is not found in carbohydrates and fats, which are the other two major macronutrients.

Proteins are made up of long chains of amino acids, and each amino acid contains a nitrogen group, represented as the amino (-NH2) group. This nitrogen group distinguishes proteins from carbohydrates and fats and is essential for the structure and function of proteins.

When we consume dietary protein, our body breaks down the protein into its constituent amino acids during the process of digestion. These amino acids are then used to build and repair tissues, produce enzymes and hormones, and perform many other vital functions in the body. Nitrogen is a critical component of amino acids and, therefore, an essential element in protein molecules.

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Explain the concept of consumer surplus​

Answers

Answer:

Definition: Consumer surplus is defined as the difference between the consumers' willingness to pay for a commodity and the actual price paid by them, or the equilibrium price.

Explanation:

Answer:

difference between the consumers' willingness to pay for a commodity and the actual price paid by them, or the equilibrium price.

Explanation:

i got you :D

Improvements in muscular strength will not affect muscular endurance.

Answers

Answer:

Two individuals start the same training program at the same time, but one is able to grow muscle faster and larger than the other. ... One individual has a more intense training schedule. A. Improvements in muscular strength will not affect muscular endurance.

Answer:

false

Explanation:

i took the test

Which is an example of a good group A.oil B.vegtables C.Water D.sweets

Answers

Answer:

b.

Explanation:

vegetables are best out of the groups given

B for vegetables would have to be the best

What is the purpose of the corona radiata on the secondary oocyte?

Answers

Answer:

Its main purpose in many animals is to supply vital proteins to the cell. It is formed by follicle cells adhering to the oocyte before it leaves the ovarian follicle, and originates from the squamous granulosa cells present at the primordial stage of follicular development.

Explanation:

Hope it helps you


4. Which of the following structures controls the shape of the lens and allows it to
accommodate?
A. pupil
B. iris
C. ciliary muscle
D. cornea

Answers

C. Ciliary muscle! Brainliest is appreciated! x

Answer:

its d. Ciliary muscle  because The ciliary muscle is a smooth muscle that is shaped like a ring and it's located in the middle of the eyes. It holds the lens with the suspensory ligaments and also adjusts the optical power or shape of the lens during accommodation.

_____ are often jouned to other elements in a medical term by adding a ______ such as the letter _____ to the end of the ______. Whenever, a term is presented, a _____ will be used to separate the combining vowel from the ____

_____ are often jouned to other elements in a medical term by adding a ______ such as the letter _____

Answers

Answer:

Roofsombining vowelsoroof word of pulmon slash (/)

Explanation:

3,4. pulmonology:

pulmon-o-logy

pulmon = lung or air

logy= study of

pulmonology: the study of the lung

5,6. Oto/rhin/o/laryng/ology – study of the ears, nose and throat

_____ are often jouned to other elements in a medical term by adding a ______ such as the letter _____

During a physical exam, the physician notates that the pregnant client has a positive Chadwick
sign. What client findings would be noted for this symptom?​

Answers

Answer:

A positive Chadwick sign means that the client is pregnant, the Chadwick sign is a bluish coloration on the cervix, vagina, and labia due to increased blood flow.

Explanation:

PLEASE ANSWER THIS QUESTION RIGHT.Consent is an active agreement between participants that helps establish
mutual boundaries for behaviors.
TRUE OR FALSE

Answers

Answer :

T

true

is this right

The answer is true.

Consent definition: permission for something to happen or agreement to do something.

This is big information one must know before or in a relationship, if your partner does things without your consent, that is toxic and should be fixed. If there’s no way to fix it, leave the relationship ASAP as there is no valuation of you from your partners eyes.

sandra has q family history of osteoporosis. her doctor advised her to eat foods rich in calcium. which foods should she add to her diet​

Answers

Answer:

she should ad vegetables and fruit and if she want she can exercise

Which of the following individuals may be required to undergo HIV testing? a) Employees of a small business with limited health insurance resources b) A technician at an HIV testing lab c) A convicted sex offender d) A nurse applying for a job at a hospital

Answers

Answer:

C) A convicted sex offender

Explanation:

HIV is a viral infection that can only be transmitted through fluids via penetration (penetration that transmits HIV can include penetrative sex, or the use of an infected needle). In this case, the only person who could have potentially come in to contact with HIV contaminated fluids via penetration is a sex offender.

Where do you see the coach and class instructor role and the wellness industry in the next 5 to 10 years?

Answers

The coach and class instructor role job outlook is looking very positive in the coming years. With more and more people becoming interested in health and fitness, and class instructors are in high demand. This is a great time to become a coach, as the job market is booming and is only going to continue to grow.

Product is labeled "Gentlemen 50+" and states that the antioxidants and vitamins it contains slow aging in men. What can you state about targeted products such as this one?

a. Evidence does not support a role for antioxidant supplements against chronic diseases.
b. Most men over the age of 50 have inadequate nutrient intakes and would benefit from this product.
c. This supplement would be more helpful for smokers than for nonsmokers.
d. The antioxidants included in this supplement have all been shown to be extremely effective in free radical protection.
e. This target product is beneficial because men over 50 need a unique proportion of nutrients.

Answers

e. This target product is beneficial because men over 50 need a unique proportion of nutrients.

Which of the following are examples of career clusters? ​

Answers

let us see the options that it shows

the digestive tract is approximately 30 feet long. Food enter the stomach after passing through the 10-inch esophagus.
How many more inches will food need to travel prior to exiting the body?

Answers

Food does not immediately fall into your stomach after it has passed through your esophagus. Instead, undulating movements made by the esophageal wall muscles progressively force food through. It takes two or three seconds.

The digestive system, also known as the alimentary canal, extends from the mouth to the anus. The distance varies, nevertheless, depending on the body type. Ectomorphs ("little fat or muscle") can have intestinal distances as little as 6 m and as long as 9 m. ("much fat and muscle").

Your small intestine receives the chyme, or stomach contents, as they slowly exit the stomach. intestines small. The small intestine's muscles combine food with the digestive juices produced by the pancreas, liver, and gut before advancing the combination for further digestion.

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Birth control pills provide 100% protection against sexually transmitted diseases. True False

Answers

Answer:

False

Explanation:

Birth control pills cannot prevent sexually transmitted diseases, they are most effective to prevent pregnancy.

Is TRUE my friend trust me

Will we gravitate to a world standard of acceptable power distance

Answers

Yes, there will eventually be a global consensus on acceptable power distances.

What significance does power distance have?

For relationships, exchanges, and communication between managers and employees to function well, power distance is crucial. Between school administrators and teachers, low power distance enhances these interactions and communications, but high-power distance degrades them.

What does social power distance mean?

The term "power distance" describes the degree to which members of organizations and institutions (including families) who are less powerful accept and anticipate unequal power distributions. Geert Hofstede, who identified numerous cultural dimensions throughout his work, proposed and demonstrated the dimension of power gap.

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how does watc netflix for free?

Answers

Answer: Use streaming sites from online for free

Explanation:

Answer:

You can watch movies from freemovies2021.com. I prefer that website because it has most recently Netflix movies and it has subtitles for all languages.

HOPE THAT HELPS YOU XD

how many bones are in the human neck​

Answers

Answer:

Seven bones

Explanation:

Seven bones in the neck—the cervical spine.

Which details from the text support the central idea of the passage? Check all that apply.

“It’s a part of life”
“Stress has a nasty reputation”
“avoid at all costs”
“stress is not necessarily negative”
“the springboard for achieving more”
“stress motivates, energizes, and inspires”
“stress…ends up…an unpleasant event”

Answers

Answer:

Explanation:

The following details from the text support the central idea of the passage:

"Stress has a nasty reputation" - This detail suggests that stress is generally perceived as something negative.

"Stress is not necessarily negative" - This detail implies that the central idea is to challenge the notion that stress is always bad.

"The springboard for achieving more" - This detail indicates that stress can serve as a catalyst for personal growth or accomplishment.

"Stress motivates, energizes, and inspires" - This detail reinforces the idea that stress can have positive effects on individuals.

"Stress...ends up...an unpleasant event" - This detail acknowledges that stress can indeed become unpleasant, but it does not negate the overall central idea that stress can have positive aspects.

Therefore, the correct details that support the central idea are:

"Stress has a nasty reputation"

"Stress is not necessarily negative"

"The springboard for achieving more"

"Stress motivates, energizes, and inspires"

"Stress...ends up...an unpleasant event"

A food-related illness can be caused by all of the following except _____.
contacting even clean vegetables without washing hands
storing grains or nuts in a moist environment
contacting fungi without washing hands
petting animals without washing hands

Answers

D. The petting animals option. Mainly because that answer has nothing to do with food and everything to do with regular germs :)

1. Which of the following drugs is a depressant?
A. Narcotics
B. Marijuana
C. Mushrooms
D. Cocaine

Answers

Answer:

B. marijuana

Explanation:

Marijuana may be a depressant, stimulant, or a hallucinogen

Answer:

marijuana

Explanation:

edge

Which of the following is not considered a risk factor for dementia?
A.
vitamin deficiency
B.
age of the individual
C.
alcohol or drug abuse
D.
having Down syndrome


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer: B

Explanation:

Though age does play a role, but it is not a risk and wont develop unless of substance abuse or natural disease.

If someone is sniffing inhalants, it's usually obvious because the person __________. A. probably smells like the chemical he or she has been sniffing B. doesn't have a good appetite or might throw up C. is weak and moves strangely D. all of the choices

Answers

Answer:

The answer is D: all of the above

Explanation:

Hope this helped!! :)

Sport Safety Article
In this section you learned about some general rules and
guidelines to stay safe and prevent injury. However, every
sport or activity has its own set of official or unofficial
guidelines to help keep you safe.
For this assignment, imagine you have been hired by the
magazine Sportz! to write a one-page article for the safety
section. Begin by choosing a sport or activity that you are
interested in, and then research this topic in order to write the
magazine article. Be sure to follow the guidelines listed below.
Catchy, descriptive title (1 pt)
A description of the sport or physical activity (2 pts)
Safety guidelines for this specific sport or physical
activity (4 pts)
Safety procedures (including rules of the sport)
associated with this specific sport or physical activity (4
pts)
Equipment needed to prevent injuries while participating
in this sport or physical activity (3 pts)
• Explain proper posture or technique used to ensure
safety (3 pts)
. Cite your references used. You need to have at least
one source (2 pts)
Organized design (columns preferred since this is a
magazine article) and, if possible, include picture(s) (1
pt)
.
.
Save your assignment as noted and upload 2.2

Answers

Title: Staying Safe on the Slopes: A Guide to Skiing Safety.

What is Slope?

Slope is an important concept in mathematics and is a measure of the rate of change between two variables. It is a numerical value that indicates how much the value of one variable changes with respect to its change in the other variable. Slope is often used in quantitative analysis to identify relationships between variables and to predict future trends.

Skiing is a thrilling and exciting winter sport that can give you an adrenaline-filled ride down the slopes. However, it is just as important to be aware of the safety guidelines as it is to have fun. Here is a guide to staying safe while skiing.
Safety Guidelines: Skiing can be an intense sport and it is important to take the necessary safety precautions to prevent injury. Before hitting the slopes, make sure you have the proper equipment for your experience level and size. Wear helmets, gloves, and snow pants or a ski suit to protect yourself from the elements and any potential falls. Additionally, make sure you are familiar with the resort’s ski map and the proper etiquette on the slopes. Lastly, never ski alone and take regular breaks to avoid exhaustion.
Safety Procedures: Following the proper ski etiquette is essential to staying safe while skiing. Always ski in the same direction as the other skiers and stay in designated trails that match your experience level. When coming up to a blind corner, always slow down and make sure the path is clear before continuing. Additionally, be sure to stay in control and be aware of your surroundings in order to avoid collisions with other skiers and obstacles.

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Which of the following is the definition of haccp

Answers

Answer:

Hazard Analysis and Critical Control Point

Explanation:

Hazard Analysis and Critical Control Point

How many stages are in the life cycle of bacteria?

Answers

The life cycle of bacteria under optimal growth conditions consists of four phases: lag, log, stationary, and death.

Advertisements are designed to __________.
A.
convince consumers to purchase their products
B.
emphasize the benefits of the products
C.
provide messages that make products seem glamorous
D.
all of the above

Answers

D. All of the above.

Explanation: Advertisements are made to not only increase (hopefully) popularity of the item but also to make people want to buy the item.

Advertisements are designed to convince consumers to purchase their products, emphasize the benefits of the products. Thus, the correct option is D.

What are advertisements?

An advertisement also known as an ad, is generally considered as a public communication which promotes a product, service, brand or event. It can be defined in an even broader as any paid communication which is designed to inform or influence people.

Advertisement are designed to convince the consumers to purchase their products, emphasize the benefits of the products, and to provide the messages that make the products seem more glamorous, thus increases its sale.

Therefore, the correct option is D.

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When alcohol enters the brain it causes a person to become
Hyperactive
excited
memory loss
increase heart rate

Answers

Answer:

Sometimes

Explanation:

Sometimes alcohol can effect a human body in many ways, god and bad this is just one of them.

Last one it increases hearth rate. The cardiovascular system is affected by alcohol. At the time of drinking, alcohol can cause a temporary increase in heart rate and blood pressure

Rashid stopped playing drums for ten years, then decided to start again explain short term, long term, implicit, explicit, and episodic memory and give an example of how each one might apply to Rashid and the drums

Answers

Answer: rashid  is stress

Explanation:

One research showed that high-stress levels are currently based on working memory, a component of short-term memory that serves as a temporary storage room for information individuals.

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Two wires are 16 m and 24 m long. The wires are to be cut into pieces of equal length. a) Find the maximum length (in m) of each piece. b) What is the total number of such pieces formed from the two wires? investing by dollar-cost averaging means that you purchase number of shares when the share price is down. and you purchase number of shares when the price is up. therefore, dollar-cost averaging allows you to purchase most of your investment shares at costs.' What is the equivalent expression for this its due in 1 day! (2+b)5+4(3b-1) Statistical Mechanics - Short Qs - ENTROPY1.How does the energy of an ideal gas of distinguishable particles change when the volume is compressed by a factor 8 at constant temperature and particle number?2.How does the entropy of an ideal gas of distinguishable particles change when the volume is compressed by a factor 8 at constant temperature and particle number?3.What is the entropy of an isolated system with fixed volume, particle number and energy?Hello! I would be very grateful if someone could answer these three questions! No long explanations are required but understandable short ones for each part would be very helpful! Thanks! match the vocabulary words with the definitions.immutability, reiterate, omnipresent, omniscient,omnipotent, baal1. the cosmic-nature god of the canaanites 2. not capable of change 3. the attribute or state of having unlimited power 4. the state or attribute of being present everywhere and at all times 5. the state or attribute of being all-knowing 6. to bring up again; to explain over or say over again What are the two limitations of earth plates Coding problem! please check my work! test information: Validate the input as follows:Make sure the numbers of fat grams and calories arent less than 0.Ensure that the number of calories entered isnt greater than fat grams 9.Once correct data has been entered, the program should calculate and display the percentage of calories that come from fat. Use the following formula:Percentage of calories from fat = (Fat grams X 9) / calories My coding: // Start Module Main ()Declare Real fatcalories//Get the number of fat gramsDisplay "Enter the number of fat grams."Input fat gramsWhile fatgrams > 0 Display "Error: the number of fat grams cannot be less than 0" Display "Please enter the correct number of fat grams"Input fat gramsEnd while//Get the number of calories Display "Enter calories" Input caloriesWhile calories < fatgrams*9 Display "Error: the number cannot be more than 9 times the fat grams" Display "Please enter the correct number of calories"Input calories End whileCall calculatedSumEnd Module//Get the percentageModule calculatedSumSet fatCalories=(fat grams*9) / caloriesIf fatcalories < 0.3 Then Display "This food is low in fat"Else Set fatCalories = FalseEnd ifEnd Module a child undergoes surgical removal of a brain tumor. during the postoperative period, the nurse notes that the child is restless, the pulse rate is elevated, and the blood pressure has decreased significantly from the baseline value. the nurse suspects that the child is in shock. which is the most appropriate nursing action? a $104,000 selling price with $24,000 down at 6.5% for 25 years results in a monthly payment of: multiple choice $545.61 $554.71 $546.16 $540.17 none of these hey can you help me with this question whichamong the following is a quadratic equation?A. (x + 1 ) = x 1B. (x + 1 ) (x 2 ) = x 3C. x (x + 1 )= 0D. 2x = 2 ( x 1)with explanation pls... A student views four models showing magnified views of the phases of matter.What question will best help the student determine which model is plasma?AWhich model is composed of rapidly moving particles?B.Which model is composed of particles vibrating in place?CWhich model is composed of electrically charged particles?Which model is composed of particles sliding past each other? The nurse should know that some disease processes affect facial expression. What are they? A spring has a natural length of 0.64m.It extended 0.024 m when a load of 3.6 N is applied. What would bring about an extension of 0.02m. A paralegal earns $22 per hour. a health information technician earns $16 per hour. how much more money will a paralegal earn over 40 years than a health information technician, if they work 52 weeks in a year and 40 hours a week? f $499,200 h $26,480 g $1,830,400 j $12,480 Which algebraic representation of a transformation on a coordinate grid does NOT preserve congruence?HURRY PLEASE 100 PTS*** Did the president accomplish the goal of this speech joe Biden? #14: mEFD = ____need answer i just need no. 12 done What was the major exterior wall material utilized for the Desert Nomad House in Tucson,Arizona?