Explain the lytic and lysogenis cycle in viruses.

Answers

Answer 1

Answer:

The lytic cycle and the lysogenic cycle are means of viral replication. This takes place within the host cell and the virus takes control of the host cell and controls its cellular mechanism to reproduce itself.


Related Questions

Write a short paragraph about keeping your promises use future tense of verbs in your sentence. Using topic of biology

Answers

Biologists from all around the world will be employed in a range of contexts in the future, including university labs, research facilities, the pharmaceutical and food industries, agriculture, hospitals, and other areas.

Because biology is so essential to our own existence, there will also be jobs for those who are interested in influencing the direction of science in the future.

We'll develop vaccines to stop the spread of diseases, extending the average human lifespan. We will be able to stop global warming and save the planet's future.

Exciting medical developments are taking place, and in the future, we might be able to have our medications customized for us depending on our DNA and environment to ensure that we receive the best effective therapies.

We will be able to produce cleaner, greener energy that is more sustainable than fossil fuels by developing new biofuels from non-food crops, waste biomass, algae, and microorganisms.

We can therefore conclude that many aspects of human existence will improve as a result of biology in the future.

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39. Imagine that you are at the local fitness center and see a bunch of girls from your school. So, you try to impress them by doing bicep "curls". What is the correct sequence for how your nervous system tells your
muscles to move and "curl" the weight?

1.motor neuron-brain-spinal cord-muscle
2. brain-spinal cord-motor neuron-muscle
3.muscle- motor neuron-spinal cord-brain
4.brain-motor neuron-spinal cord-muscle

Answers

The correct sequence for how your nervous system tells your muscles to move and "curl" the weight is:

Brain-spinal cord-motor neuron-muscle; option 2.

What is the correct sequence for how your nervous system tells your muscles to move and "curl" the weight?

The movement of the bicep "curls" is initiated by the brain, which sends a signal down the spinal cord to the motor neuron.

The motor neuron then transmits the signal to the muscles in the bicep, causing them to contract and move the weight.

This sequence of events is known as the motor pathway and is responsible for voluntary movement in the body.

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What does this show about these plants?
Plant pollen is often carried by wind or insects from one
plant to another. This process deposits the pollen
containing the male sex cell on the part of the plant that
contains the female sex cell.
They are sexual
O They are unicellular.
O They are prokaryotic.
O They are nonvascular.
Hurry help please!!!!

Answers

Answer:

The answer is option A

Explanation:

Answer:

The answer is A!

Explanation:

I took the quiz.

What does this show about these plants?Plant pollen is often carried by wind or insects from oneplant

The hormone oxytocin: __________

a. is responsible for milk expression from the mammary glands.
b. is produced in the hypothalamus.
c. triggers prostate gland contraction.
d. promotes uterine contractions.
e. All of the answers are correct.

Answers

Answer:

B. Produced in the hypothalamus

the scatterplot shows a correlation between height and weight for adults participating in a study. Which graph shows the line of best fit for the data set

Answers

A scatter plot is used to display a correlation between two continuous variables, as shown in the given problem. A line of best fit is a straight line that passes through most of the data points in a scatter plot, indicating the direction and strength of the relationship between the two variables.

In order to determine the line of best fit in a scatter plot, one needs to draw a line that best represents the overall pattern of the data points. To illustrate, one might consider the following three graphs:In the first graph, the line of best fit is relatively flat, indicating a weak correlation between the two variables. This means that weight does not increase or decrease in direct proportion to height, but rather varies more independently.In the second graph, the line of best fit is more diagonal, indicating a stronger correlation between height and weight.

This means that as height increases, weight also tends to increase, although the relationship is not necessarily linear.In the third graph, the line of best fit is steep, indicating a very strong correlation between the two variables. This means that as height increases, weight tends to increase at a faster rate.

The answer to the given question would depend on the slope of the line of best fit in the scatter plot provided. However, it is not possible to determine this without the scatter plot itself. In this case, the line of best fit would be a good predictor of weight given height.

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Answer: it’s b

Explanation: the one starting from 130 and going up

An error during S phase would be most likely to affect a multicellular
organism in what way?
A. The organism develops cells that are too small.
B. The organism develops cells that are too large.
C. The organism develops cells with DNA that contains errors.
D. The organism develops cells with too few or too many organelles.

Answers

Answer: D

Explanation: Hope this helps! excuse me if i'm wrong:)

A change in the environment that causes an organism to take action?
A) response
B) metabolism
C) stimulus
D) reproduction

Answers

Answer: The answer would be a stimulus this would be a stimulus because it is what causes the surroundings in an organism to change such as in its actions or behavior. I hope this helped you. Have a great night and god bless you :>

4. (15) Some dog breeds are either black (BB, Bb) or brown (bb). However, the ability to create pigment (colour) is the result of a separate gene. For black or brown color to show, the AA or Aa must also be present; if not, the aa genotype results in no colour (albino/white). All responses must include the dihybrid Punnett squares with the results clearly stated. lting from a croce between two completely​

Answers

The color of dog breeds can be black (BB or Bb) or brown (bb), and the ability to create pigment depends on the presence of the A gene (AA or Aa). The aa genotype results in no color (albino/white). Punnett squares can be used to predict the possible genotypes and phenotypes resulting from a cross between two dogs.

To determine the possible outcomes of a cross between two dogs, we can use a dihybrid Punnett square. Let's assume one dog is black (BbAa) and the other is brown (bbAA).

The Punnett square for the BbAa x bbAA cross would look like this:

 Bb    Ba

bb | Bbba | Bbaa

bb | bbba | bbba

From the Punnett square, we can see that there are four possible genotypes for the offspring: Bbba, Bbaa, bbba, and bbba. Among these genotypes, the Bbba and Bbaa genotypes will result in black-colored dogs, while the bbba and bbba genotypes will result in brown-colored dogs.

It's important to note that the presence of the A gene is necessary for color to be expressed, so the aa genotype would result in no color (albino/white) regardless of the B gene.

In summary, the use of a dihybrid Punnett square allows us to predict the possible genotypes and phenotypes of offspring resulting from a cross between dogs with different color and pigment gene combinations.

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Which of the following is at the root cause for all cancers?
A.) Obesity
B.) A breakdown of the cell division process
C.) antibiotic resistance
D.) The normal cell division process

Answers

Answer:

B

Explanation:

if the cell cycle during meiosis is impaired, it will rapidly produce cells(w cell division) that cannot be controlled anddddd it'll soon become cancer

Which of the following can Jamie offer as evidence that supports the cell theory, based on these slides?
SC.912.L.14.1
All cells come from parent cells that exchange DNA.
All living things are composed of single cells or multiple cells.
All cells grow and develop until they reach a certain size, at which point they die.
All cells are equipped with structures that enable motion, such as pseudopods or flagella.

Answers

Answer b

Explanation: Since “The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.”

All living things are composed of single cells or multiple cells. Therefore, option B is correct.

What is cell theory?

Cell theory is given by Schleiden and Schwann. According to this theory, cells make up every biological entity; they are the basic building block of life, and all life originates from earlier forms of life. Today, the cell idea has become one of the guiding concepts of biology due to its widespread acceptance.

A cell is the lowest form of life. This indicates that a cell cannot be divided into smaller units and yet be considered to be alive. An entire organism, such as a person, can be divided into smaller parts, such as organ systems, organs, and tissues.

Organisms can be unicellular or multicellular. Therefore, option B is correct.

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Why is it warm in the summer and cold in the winter?

Answers

Answer:

during the summer we are facing the sun so in the winter we are facing away

what ingredients in fecal matter help with the growth of aquatic plants and algae?

what ingredients in fecal matter help with the growth of aquatic plants and algae?

Answers

Feces in the aquatic environment can be direct linked to the growth of some aquatic plants and algae because it enrich the soil of the river/lake for the aquatic plants populations. The fecal matter is rich in some inorganic components that are important for the vegetal growth, and that are useful to maintain a balance in the bacteria and decomposers in the aquatic environment. Phosphate, Nitrogen, and Ammonia are the most common elements responsible for the plants growth in this situation.

A dog walks a distance of 10m in 5s. What is the dog's speed?

Answers

Answer:

2 meters per second

Explanation:

Have a good day!!

10 divided by 5 =2 is the answer

PLS ANSWER NOW THANK YOU :):) NEED HELP QUICKIn
1-2 sentences, describe the process of deposition and explain how it creates new landforms. :):)

Answers

Deposition is the geological process in which sediments, soil and rocks are added to a landform or landmass. Simply when layers of eroded material pile to create new landforms. For example, coastal deposition is how beaches are formed.

The geological process of deposition involves the addition of sediments, soil, and rocks to a landform or landmass. when eroded debris is piled up in layers to produce new landforms.

What is deposition?

A deposition is testimony made under oath and taken down in writing by an authorized officer of the court, typically in an out-of-court setting and before trial.

Depositions are usually taken from key witnesses, but can also involve the plaintiff or defendant, to give the involved parties a fair preview of all the evidence.

The individual making the deposition is known as the deponent and false statements can carry civil and criminal penalties.

Therefore, The geological process of deposition involves the addition of sediments, soil, and rocks to a landform or landmass. when eroded debris is piled up in layers to produce new landforms.

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Which question will best help a student determine whether an organism is a member of Kingdom Archaebacteria or a member of Kingdom
Protista?
Doos the organism have more than one cell?
Do the organism's colls have nuclei?
How does the organism move from place to place?
How does the organism reproduco?

Answers

Answer:

Do the organism's colls have nuclei?

Explanation:

Protists represent eukaryotic organisms whose cells contain a nucleus and organelles delimited by membranes, whereas Archaea and Bacteria are unicellular prokaryotic organisms that lack a cell nucleus, in which the genetic material (chromosome) is localized in a part of the cytoplasm named nucleoid. Eukaryotic organisms include protists, animals, plants, fungi, and most algae. Most protists are unicellular, although there are species that are multicellular.

Why is there life
around hydrothermal
vents on the ocean
floor?
the air is warmer and has extreme concentrations of
solved minerals
it provides protection from large organisms in the open
an
there is more oxygen to photosynthesize
the vent provides light for organisms

Answers

Answer:

There is life around hydrothermal vents on the ocean floor because the vents provide a source of energy and nutrients that support a diverse community of organisms. Hydrothermal vents are underwater geysers that spew hot, mineral-rich water into the surrounding ocean. The vents are typically found along the mid-ocean ridges, where tectonic plates are spreading apart and magma is rising to the surface.

One reason why there is life around hydrothermal vents is that the hot, mineral-rich water that flows from the vents provides a source of energy and nutrients for the organisms that live there. The water from the vents contains dissolved chemicals and minerals, such as sulfur, hydrogen, and methane, which can be used by certain bacteria and other organisms as a source of food.

Another reason why there is life around hydrothermal vents is that the vents provide a habitat that is protected from larger predators and other threats. The vents are typically located in deep ocean waters, far from the light of the sun and the reach of most larger animals. This provides a safe and stable environment for the organisms that live around the vents.

A third reason why there is life around hydrothermal vents is that the vents can provide a source of oxygen for photosynthetic organisms. Some of the bacteria and other organisms that live around hydrothermal vents are chemosynthetic, meaning that they use the chemicals and minerals from the vents as a source of energy. These chemosynthetic organisms can produce oxygen as a byproduct of their metabolism, which can be used by photosynthetic organisms that live nearby.

In summary, there is life around hydrothermal vents on the ocean floor because the vents provide a source of energy and nutrients, a protected habitat, and a source of oxygen for photosynthetic organisms. These factors support a diverse community of organisms that live in the vicinity of the vents.

Explain Phenomenon
You observe many
mushrooms growing in a circle. How many
organisms are you likely seeing? Explain.

Answers

The phenomenon of observing many mushrooms growing in a circle is known as a fairy ring or elf circle.

The number of mushrooms growing in the elf circle depends on the species of the mushroom.

What is an elf circle?

Fairy rings, often referred to as elf rings or pixie rings, are circles composed of mushrooms that appear in nature.

Some mushrooms are small, while others can reach a diameter of 600 meters as they emerge from the earth in a circular pattern. One of the most wonderful places in the woods are fairy rings.

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A basic principle for scientific research is that the experiment must be able to be replicated. What happens when an experiment is replicated?

a) A scientific publisher accepts the experimental results for printing.
b) No one in the scientific community agrees with the methods or results.
c) Other scientists perform the same experiment and get comparable results.
d) The scientific researcher performs the experiment many times and gets the same results.​

Answers

Answer:

i think it might be C sorry if i'm wrong if i'm right can you give me brainliest i need it

Explanation:

Answer:

Other scientists perform the same experiment and get comparable results.

Explanation:

3'AGGTCAGGT 5
Which of these is the correct complementary DNA strand for the segment shown?
Answer
A S'AGGTCAGGT 3
B
S'ACCUGAGGU 3
C 5'TGGACTGGA 3
D 5' TCCAGTCCA 3

Answers

The correct complementary DNA sequence of 3'AGGTCAGGT 5 is - D. 5' TCCAGTCCA 3'

DNA is made of two strands of DNA strands coiled together and form a ladder-like shape. DNA molecules have four nucleotide bases that joined both strands together that are Adenine (A), Guanine (G), Thymine (T), and Cytosine(C).

Each nitrogenous base has its own complementary base in a double-helical structure.The A is complimentary T and G will have CThe complementary strand is always present in an antiparallel directionIf one strand is 3' to 5' then the complementary strand would be 5' to 3'

      So, in the given sequence:       3'AGGTCAGGT 5

     Complementary sequence:       5' TCCAGTCCA 3

Thus, the correct option is: option D. 5' TCCAGTCCA 3

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Answer:D 5' TCCAGTCCA 3

Explanation:because A turns to T and G turns to C for DNA but for RNA A turns to U and vise versa

BIOL 101
War on Cancer - 10 Discoveries
Malignant brain tumors in adults are fast-growing cancers with median survival rates of 15
months, even with aggressive treatment. Researchers have been searching for genetic
"signatures" (characteristic groups of cancer-causing genes) that could help in defining the
kind of brain tumor the patient has. They hope to be better able to predict the course of the
disease and more accurately design the patient's course of treatment.
Does this lead to a) reduction of cancer risks b) correction of cancer genes c) destruction of
cancerous tissue

Answers

The research described in the given statement does not directly lead to a) reduction of cancer risks, b) correction of cancer genes, or c) destruction of cancerous tissue.

What does the research lead to?

Instead, it focuses on identifying genetic signatures that could help in defining the type of brain tumor a patient has. The primary goal is to improve prediction of disease progression and design more accurate treatment plans for patients with malignant brain tumors.

This research contributes to better understanding and management of the disease, but it does not directly address the reduction of cancer risks, correction of cancer genes, or destruction of cancerous tissue.

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D
4) This diagram shows a food chain from a desert ecosystem in Arizona. The arrows show
how the matter eaten by organisms moves through the food chain.
western
diamondback
rattlesnake
Select each organism below that is a primary consumer in this food chain.
brittlebush
pallid-winged
grasshopper
ubmit
brittlebush
grasshopper mouse
red-tailed hawk
grasshopper
mouse
pallid-winged
grasshopper
red-talled
hawk
western diamondback
rattlesnake
Question
answere
28
Time
elapsed
PAUSE
Challeng
Stage 3 of
Get 5 corred
in a row

Answers

The primary consumers in the food chain are the organisms that eat the producers, which in this case are the brittlebushes. The primary consumers are the pallid-winged grasshoppers.

The other organisms in the food chain are secondary consumers (grasshopper mouse), tertiary consumers (red-tailed hawk), and apex predators (western diamondback rattlesnake).

Here is a diagram of the food chain with the primary consumers highlighted in green:

brittlebush (producer)

----------------------->

pallid-winged grasshopper (primary consumer)

----------------------->

grasshopper mouse (secondary consumer)

----------------------->

red-tailed hawk (tertiary consumer)

----------------------->

western diamondback rattlesnake (apex predator)

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9 ¿Cuál es la similitud entre una marea muerta y una marea de primavera?

Answers

Answer (in English):

Both Spring and Neap tides occur twice each month. Spring tides occur twice each lunar month all year not regarding what season it is. Neap tides, which also occur twice a month, occur when the sun and moon are at right angles of each other.

En Espanol:

Tanto las mareas vivas como las mareas muertas ocurren dos veces al mes. Las mareas de primavera ocurren dos veces cada mes lunar durante todo el año sin importar en qué estación se encuentre. Las mareas muertas, que también ocurren dos veces al mes, ocurren cuando el sol y la luna están en ángulos rectos entre sí.

What does exercise do for your heart?

Answers

Answer:

It allows the heart muscle to become more strong and stronger able to pump blood across the body, just as exercise strengthens other muscles in the body. This means that with each beat, the heart pumps out more blood, allowing it to beat easier to keep the blood pressure in check.

25) Name a point that is √2 away from (-1, 5).

Answers

The formula point that is √2 away from (-1, 5) is (1/√2, 5 + √2).

What is formula?

A formula is a mathematical equation or expression that describes the relationship between different variables. It is used to calculate the value of a particular quantity or to solve a problem. Formulas are typically written using symbols and letters, and can be used to represent relationships between different values.

This is because the distance between two points (x1, y1) and (x2, y2) is calculated by the formula:
Distance = √((x2 - x1)^2 + (y2 - y1)^2)
In this case, x2 = 1/√2 and y2 = 5 + √2. Plugging these values into the formula gives us:
Distance = √((1/√2 - (-1))^2 + (5 + √2 - 5)^2)
= √(2/2 + 2)
= √2

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1. Which structure is found in all animal cells?

Answers

Question:- Which structure is found in all animal cells?

Answer :- Centrioles

Explanation:-

They are barrel shaped cell organelles only found in animal cell There function is to help in division of cell membrane by forming microtubules which help in division of chromosomes ( spindle fibres) They play role in arranging microtubules which act as endoskeleton of the cellThey also help in formation of cell structure like cilia and filaments

Explanation:

The cell containing eukaryotic cell enclosed by plasma membrane and containing a membrane bounded both nucleus and organelles

Give one example of a positively charged ion and
one example of a negatively charged ion.

Answers

Positively charged: Mg+2
Negatively charged: CO3 -2

Which of those ancient populations is the most likely to have contributed significantly to the bottleneck effect in the YDNA variation observed across much of Eurasia?
1. Yamnaya
2. Denisovans
3. Basal Eurasians
4. Ancient North Eurasians
5. Gravettians

Answers

Answer:

The correct answer is "Yamnaya".

Explanation:

In genetics, a population or genetic bottleneck is defined as a reduction on the size of a population as a result of an environmental effect or human intervention. Regarding the Y chromosome bottleneck, the Yamnaya is an ancient population that contributed the most due to its sex-biased and stratified culture. The Yamnaya were violent and left behind many male skeletons, where just few type of persons were able to reproduce.

1. Describe how transformation happened in the mice used in Griffith’s experiments?

Answers

Answer:

Do you have a graph that I can use to solve it for?

Explanation:

6. Detail: If resources need to make a product are very
generally
generally
then the supply is

Answers

likely to be more plentiful and easily accessible, which can result in a decrease in the product's price.

This is due to the fact that it is simpler for producers to access the materials they need to manufacture the product due to the widespread availability of resources, and price reductions due to competition among suppliers.

However, additional elements like demand, the state of the market, and governmental laws will also have an impact on the actual supply and price of a product.

A product's supply is often poor if the raw materials required to create it are extremely limited or uncommon. When resources are few, there is a low supply since production capacity is constrained.

Due to the product's scarcity, this frequently results in an increase in price, which can present problems for both producers and customers.

On the other side, if resources are plentiful, there may be a huge supply of the product, which could lead to reduced pricing because it is easier to produce. In the end, the supply of a product on the market can be significantly impacted by the cost and availability of resources.

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Help fast please and make sure it is correct I do not want to fail. Thank you!

Help fast please and make sure it is correct I do not want to fail. Thank you!

Answers

Answer:

A. igneous

Explanation:

it froms from melted lava

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