Answer:
Three different ways in which antiretroviral drugs can prevent the formation of new viruses are :
Inhibiting the reverse transcriptase enzyme in both nucleoside analogues and non-nucleoside analogues Inhibiting protease enzymes. Inhibiting entry by antagonizing CCR5 co-receptors.Explanation:
Antiretroviral drugs are those used for the treatment of human immunodeficiency virus (HIV) infection, making the effect of the virus on the host cell is less and preventing the development of AIDS.
This type of drug has been classified, according to their mechanism of action, being grouped into several families of drugs. Three different ways by which antiretroviral drugs can prevent the formation of virus are :
Inhibition of reverse transcriptase enzyme: this enzyme is a DNA polymerase capable of forming single strand viral RNA by a process that is reverse to normal DNA to RNA transcription. Its inhibition prevents the formation of viral particles in the host cell. They are divided into nucleoside analogs and non-nucleoside analogs. Inhibition protease enzymes: proteases are a type of enzyme that facilitate the maturation of viral particles by breaking peptides in newly formed immature viruses. It is a way to prevent the maturation and replication of the virus. Entry inhibitors or antagonists CCR5 co-receptors: CCr5 is a membrane protein, found on the surface of CD4 T lymphocytes, which facilitates the entry of the virus into the cell. The drug acts as a competitive inhibitor of the viral particle, preventing the entry and infection of the host cell.The most effective treatments against HIV infection involve the use of two or more types of antiretroviral drugs.
What is Anna Garcia brain injury??!?!?!!
Answer:
She died of an Ischemic stroke
Explanation:
what does "tip of the ice burg" mean? give an example
Answer: A small part of something.
Explanation: The tip of the iceburg means something that is seen or known about when there is a much larger part that is not seen.
Marlena meets with a lawyer to create a document that will leave a portion of the money in her estate to a cancer hospital and the rest to her children. this document is an example of which of the following?
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.venus3011
venus3011
Answer:
Are you writing I.mposition here
what are STD's? best answer gets brainliest :)
Answer:
STD
Explanation:
STD's are sexually transmitted diseases
Major difference between an open seam and a plain seam
Answer:
The answer is below
Explanation:
Seam in surgery is a term that describes a form of flesh connection in an open wound often with stitches
Hence, in surgery Plain seam is a form of a simple seam that has been stitched and the above flesh is shoved to one side.
While on the other hand, the Open seam is also a form of a simple seam that has been stitched, and then the flesh is clasped clear.
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Sylvia, a 12 year old girl, has a resting heart rate of 58 beats per minute. Using the lower and upper limit reserve training percentages of 50% and 85% respectively, what is Sylvia's target heart rate range? (2 points)
Group of answer choices
104−176 beats per minute
133−185.5 beats per minute
162−208 beats per minute
176−208.5 beats per minute
Answer:
162-208
Explanation:
Answer:
The answer would be 104-176 beats per minutes. Silvia's target heart rate.
Explanation:
That is 50% and 85%
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What is malnutrition ? Write down any two diseases caused by it. shot answer
Protein-energy malnutrition has two severe forms: and kwashiorkor (a lack of protein) and marasmus (a lack of protein and calories). Common micronutrient deficiencies include a lack of iron, iodine, and vitamin A. Deficiencies may become more common during pregnancy, due to the body's increased need of nutrients.
Explanation:
Malnutrition occurs when the body doesn't Get enough nutrient. Causes include a poor diet, digestive conditions or another disease.
Diseases caused by malnutrition are :
1. Anaemia
2. Marasmus
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Active listening is an important part of communication. Why is active listening important and what are the four elements of active listening?
Answer:
Active listening is an important part of communication because you can improve your ability to influence, negotiate, and persuade, as well as improving your productivity, Five elements of active listening is paying attention, showing that you're listening, provide feedback, defer judgement, and respond appropriately
Explanation:
A body moving in a circle of radius r covers 3/4th of circle. The ratio of distance to displacement