<span>The answer is letter D. <span>
<span>The best
time to exercise differs for each individual. Some people are more active in
the mornings than in the afternoons because the body is well rested from the
good night's sleep. Others find it more energizing to work out in the later
afternoon after all the tasks for the day has been accomplished because they
seem to find that exercise reduces stress. Others choose different parts of the
day for their workout to fit their schedules. There is actually no known best
time to work-out, what matters is individuals find the time to engage in
physical activity to maintain a healthy lifestyle.</span></span></span>
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.
Because when walking away it shows the other person that you dont care what they think/feel so the stop trying to impress.
