Correct Matches
1. food source that contains all the essential amino acids (complete
protein)
2. an excellent source of Vitamin C and Vitamin A (vegetables)
3. linked to increased immunity and the destruction of toxic substances
within the body (Vitamin C)
4. found in yellow and green vegetables and fruits (Vitamin A)
5. vitamin helpful in maintaining good eyesight and the treatment of infection
(carotene)
<span>6. the sugar found in fruits (fructose) </span>
7. table sugar (sucrose)
<span>8. helps to keep the digestive system working properly and guards
against colon cancer (fiber) </span>
<span>9. an excellent source of Vitamin C (citrus fruits)</span>
First she needs a warm up, stretch the muscles and prepares the body
Second workout begin exercise
Cool down your heart and body need to relax
Answer:
Two 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.
- Enzymatic inhibition of integrase enzymes.
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. Two different ways by which antiretroviral drugs can prevent the formation of virus are:
- <em><u>Inhibition of reverse transcriptase enzyme</u></em><em>: 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.</em>
- <em><u>Enzymatic Inhibition of Integrase enzymes</u></em><em>: this type of enzyme is contained in the virus, and is capable of causing a retrotranscribed DNA to integrate into the host cell's DNA so that viral replication occurs. Its inhibition prevents the replication process.</em>
The most effective treatments against HIV infection involve the use of two or more types of antiretroviral drugs.
