How can vaccines be used to prevent viral infection?
A.)To prevent a immune response in the host
B.)To destroy any virus that enters the host
C.)To create a blocking protein on the cell
D.)To prevent the replication of the virus

Answers

Answer 1

Answer:

D

Explanation:

I know

Answer 2

Answer:

I believe that your answer is C.

Explanation:

C is your answer because it shows your body how to fight and block the virus.

vaccines usually send antigerms in your cells and create immunity/block the virus from entering your cells.

i hope this helps! let me know if im wrong :)


Related Questions

17. What are some of the major causes of extinction today?

Answers

Pollution
Excessive hunting
Deforestation
Pollution and deforestation

i need help this is due to 4:00PM!!
Mai filled two balloons with the same amounts of water, sugar, and yeast. She put one on a table in the classroom. She put the other on a sunny windowsill. Which reasoning explains why Mai observed that the balloon in the window grew larger in size?


The windowsill area is cooler.

The windowsill area is warmer.

The classroom table area is warmer.

The classroom table area is the same temperature as the windowsill.

Answers

Answer:

the windowsill area is warmer

Explain

yeast reacts with heat

the windowsill area is warmer

Is the is the movement of planets predictable

Answers

Answer:

Most objects in the solar system are in regular and predictable motion

Explanation:

14. Which process is used to locate the
epicenter of an earthquake?
A. Forecasting
B. Triangulation
C. GPS measurements
D. Refraction

Answers

Answer:

B.Triangulation

Explanation:

Triangulation is used to locate the epicenter of an earthquake. Triangulation is used to locate the epicenter of an earthquake.

what will happen to the concentrations of ATP,NADPH, and sugar when you add paraquat

Answers

Answer:

Increase  ATP

Decrease NADPH

Decrease Sugar

Concentrations of ATP, NADPH, and sugar decreases when we apply paraquat on the plants.

The concentrations of ATP,NADPH, and sugar decreases when you add paraquat because paraquat is a toxic chemical which blocks the activity of respiration in plants leading death of those plants. Paraquat inhibits the ATPase activity which is responsible for the production of ATP.

So due to no cellular respiration no ATP is produced. Paraquat (PQ) also inhibit photosynthesis so no glucose as well as NADPH is produced so we can conclude that concentrations of ATP, NADPH, and sugar decreases when we apply paraquat on the plants.

Learn more: https://brainly.com/question/20161402

I have a question ?​

Answers

Answer:

yes

Explanation:

if you would search a picture and how and what types of stuff you would need,that would help you

Answer:

A-Dendrites

B-cell body

C-nucleus

D- myelin sheath

E-node of ranvier

F-synapse

Explanation:

This image depicts a nerves anatomy

please help me asap!!!!!

Answers

Answer:

Explanation:

You best answer would be c

I went through all of the questions and C is the only clear straight forward and correct on hope the helps

The increasing demands for fossil fuels has led governments and businesses to
consider several possibilities to solve the energy crisis. Which solution will reduce the
impact of this crisis on the environment and future generations?
(1) increase the number of drilling sites for crude oil in North America
(2) build more power plants away from population centers
(3) limit the number of people in each vehicle
(4) develop alternative fuel sources that can be produced from renewable
resources

Answers

The rise of fossil fuels demands various nations has created problems for the government to meet the increasing supplies as fossil fuels are fast depleting and heavily pollute the environment at large.

The government is trying to build more alternative fuel sources and produce some renewable resources in case of fossil fuels get depleted completely.

Hence the option 4 is correct.

Learn more about the increasing demands for fossil fuels have led governments and businesses.

brainly.com/question/11364213.

Which of the following best explains why DNA fingerprints can be used to identify an individual, such as from a crime scene sample?
Group of answer choices

DNA is inherited from both maternal and paternal parents

DNA from 2 different species can be combined using restriction enzymes

DNA is used to make proteins during protein synthesis

Each individual has a unique DNA sequence, with the exception of identical twins

Answers

Answer:

4.

Explanation:

Everyone's DNA is unique unless they are identical twins or if you have some kind of transplant.

Of the following best explains why DNA fingerprints can be used to identify an individual, such as from a crime scene sample it is the situation that Each individual has a unique DNA sequence, with the exception of identical twins. The correct answer is option 4.

What are identical twins ?

These are the babies that are formed from  multiple fusion of gametes and resulting into double fertilization.

DNA is inherited from both maternal and paternal parents. Yes, it is so but the pattern is not same as it will be possible to get the idea of the pattern and analyse along with the prediction of the genome as only few % is predicted.

DNA is used to make proteins during protein synthesis and this situation is clearly correct too but the fact is that this is not helping in the case of DNA fingerprinting where it is not easy to firstly see the DNA pattern then the RNA and then the amino acids and then the proteins.

Learn more about identical twins at :

https://brainly.com/question/19558179

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summarize in your own words how plants take energy from the sun and convert it into chemical energy (sugar)

Answers

Answer:

Steps of photosynthesis:

Step 1: Energy is captured from sunlight.

Step 2: Light energy is converted to chemical energy,

which is temporarily stored in ATP and the energy

carrier molecule NADPH.

Step 3: The chemical energy stored in ATP and NADPH

powers the formation of organic compounds, using carbon

dioxide (CO2 ).

Explanation:

A community switches from a coal power plant to a wind power plant to
obtain electricity. What is a likely outcome of this switch?
A. Bird and bat populations will grow larger.
B. Noise pollution in the community will decrease.
C. Electricity will become less expensive.
D. Acid rain will be reduced.

Answers

Answer:

C. electricity will become less expensive

Explanation:

as wind energy is free, so Electricity will become cheap.

hope it helps! please mark me brainliest..

Merry Christmas good day

Answer: D. acid rain will be reduced

Explanation:

Many plants have waxy coatings on some surfaces. This coating reduces water loss because it is not water-permeable. This waxy coating is which of the following types of organic molecule?

Answers

Answer: Chemically, it consists of hydrophobic organic compounds, mainly straight-chain aliphatic hydrocarbons with or without a variety of substituted functional groups. The main functions of the epicuticular wax are to decrease surface wetting and moisture loss.

Mark me brainliest if this helps! :)

A man and woman have a son who is color blind, a recessive sex-linked trait carried on the X chromosome, but neither parent is color blind. The woman is now pregnant with their second child. Which of the following statements is true about the second child?

Answers

What are the following statements1

what is biotechnology ​

Answers

Answer:

Biotechnology is a broad area of biology, involving the use of living systems and organisms to develop or make products. Depending on the tools and applications, it often overlaps with related scientific fields

what happens to all the weight of the food we eat

Answers

Answer:

All the weight of food we eat can happen in many ways. It can be digested and turned into waste. It can also be turned into body fat. The weight of the food we eat can help give us nutrition and vitamin s.

Explanation:

The weight of food can slightly go away due to food going in to the digestion system and turns into waste.

Apologies if this isn't the best answer.

How is the egg transferred from the ovary to the uterus?

through muscle contractions
by using special hairs
by producing estrogen
through secretions of glands

Answers

Answer:

by using special hairs

Explanation:

When an egg pops out of an ovary, it enters the fallopian tube. Once the egg is in the fallopian tube, tiny hairs in the tube's lining help push it down the narrow passageway toward the uterus.

Answer:

B: By using special hairs.

Explanation:

I went on to edge reviewed my test and the answer was right.

Hope this helps!

A result or product of a system is called the _____.


process

output

input

goal

Answers

Answer:

output is the answer

Explanation:

I'm just trying

hope it help

PLZ HELP IM TAKING MY EXAM!! which of the following best explains the impact of mrna being double stranded before translation

Answers

Answer:

Impact of double-stranded mRNA before translation would inhibit the binding of tRNA to mRNA ti synthesize protein.

Explanation:

The mRNA is a molecule that, with the exception of viruses with double-stranded RNA, has only one chain. It is in charge of conducting to the ribosomes the sequence of nucleotides that makes possible the translation and the synthesis of proteins.

Once the ribosome translates the information of each codon of the mRNA, a transfer RNA (tRNA) molecule, with a complementary anticodon, provides the amino acid corresponding to the translated codon.

If the mRNA were double-stranded, the translation process would be altered, since binding of the tRNA with the amino acid it carries and mRNA codon would not be possible, as well as the protein synthesis.

I attached the image above​

Answers

Answer: Zooplankton would decrease
Explanation: If the phytoplankton decreases then the food supply for anything that eats it would also decreases resulting in the zooplankton decreasing.
Zooplankton would decrease!
Hope this helps

Which of the following are abiotic factors? (Multiple Answers

Answers

Answer:

atmosphere,sunlight,wind water

Pay attention to what happens to the things around you as you go about
your day. Describe three examples of Newton's third law in action (use
different ones from those described in the lesson). In your examples
describe the action and the equal and opposite reaction.

Answers

Answer:

Examples of Newton's third law of motion are ubiquitous in everyday life. For example, when you jump, your legs apply a force to the ground, and the ground applies and equal and opposite reaction force that propels you into the air. Engineers apply Newton's third law when designing rockets and other projectile devices. Two other examples are: As a professor paces in front of a whiteboard, he exerts a force backward on the floor. A car accelerates forward because the ground pushes forward on the drive wheels, in reaction to the drive wheels pushing backward on the ground.

Explanation:

Whats TWO Answer Giving Brainliest To first Correct AnSwEr:D......... HELP HELP

Answers

Answer:

C

Explanation:

the answer is
C

shajsjsjsjsndk

I NEED HELP PLEASE IT'S DUE TOMORROW PLEASEEEE

Answers

Answer:

5. heart rate

6. caffeine

7. mice

8. c

9.b

10. (not sure sorry)

Explanation:

5 is heart rate because how high/low it is depends on the amount of caffeine they have. Ex- if they have a lot of caffeine the heart rate would be higher like in humans.

6 is caffeine because the heart rate depends on the amount of caffeine given.

7 is the mice because thats the one thing not changing or dependent on anything since we can see mice without caffeine and mice with caffeine

8. is c because Ari wants to see if the heart beat is dependent on caffeine

9 is b cause theres a group of mice without caffeine

What are the reactants in cellular respiration?

Answers

Answer:

Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Explanation:

Brainliest please? Would really help!

yh what that person said

What do muscle and bone cells have in common? What makes them function differently?
(55 points worth)

Answers

Answer:

Explanation: Bones form infrastructure of skeletal system while muscles help in movement by contraction and relaxation. Young bone cells secrete organic matrix of bony tissue. Myocytes do not secrete matrix.

Explanation:

What determines the function of a specialized cell?

Answers

Answer:

Deoxyribonucleic Acid, or DNA, controls the way cells function. It also determines what type of specialized cells will be made.

which renewable energy source do you think would be best to develop first

Answers

Answer:

Geothermal and Nuclear

Explanation:

Geothermal is the most reliable renewable energies and comes from the Earth. Nuclear energy is actually non-renewable but it is safe and extremely effecient.

Plants are thought to have evolved from aquatic algae. true or false

Answers

Answer:  false

Explanation:

Ribosomes are the site where
are produced.
Amino acids are coded for by triplet bases in RNA called

Answers

Answer:

Ribosomes are where PROTEINS are produced.

Amino acids are coded for by triplet bases in RNA called A CODON.

Explanation:

Answer:

proteins

codons

Explanation:

Edge

What is the classification of virus​

Answers

Answer:

Viruses are classified into 4 groups based on their shape: filamentous, isometric , enveloped, and head and tail.

Many viruses attach to  host cells to facilitate penetration of the cell membrane, allowing their replication inside the cell.

The virus core contains the small single- or double-stranded genome that encodes the proteins that the virus cannot get from a host cell.

Explanation:

not sure if this is what you are looking for

According to the Baltimore classification system, Viruses are classified into seven classes on the basis of their morphology and function.

What is Virus?

A Virus may be defined as a type of microorganism that consists of a nucleic acid molecule in a protein coat and infects cells and may cause disease.

Viruses are classified into seven classes, each of which has its own families of viruses and has differing replication strategies.

Class 1: Double-stranded DNA viruses.

This type of virus usually must enter the host nucleus before it is able to replicate. An Example is Adenoviridae.

Class 2: Single-stranded DNA viruses.

Such types of viruses replicate within the nucleus and pertain highly in vertebrates. An example is Circoviridae.

Class 3: Double-stranded RNA viruses.

Such types of viruses do not depend on host polymerases for replication. An example is Birnaviridae.

Class 4: Single-stranded RNA viruses (positive sense).

Such types of viruses have polycistronic mRNA which is translated into a polyprotein. An example is Flaviviridae.

Class 5: Single-stranded RNA viruses (negative sense).

Such types of viruses must be transcribed by viral polymerases into complementary forms. An example is Filoviridae.

Class 6: Single-stranded RNA viruses (positive sense) that replicate through DNA intermediate.

Such types of viruses use the enzyme reverse transcriptase to convert the positive sense RNA into DNA. An example is Retroviruses.

Class 7: Double-stranded DNA viruses that replicate through a single-stranded RNA intermediate.

Such types of viruses have a double-stranded gapped genome that is subsequently filled into a covalently closed circle that serves as the template for the production of viral mRNA. An example is the Hepatitis B virus.

Therefore, it is well described above.

To learn more about Virus classification, refer to the link:

https://brainly.com/question/4540627

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