<span>Extracurricular
activities are activities outside the scope of your education that
enhance personal development and pleasure.
- true </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.
Answer:
withdrawal symptoms
Explanation:
Withdrawal symptoms -
It refers to the after effect on stopping or resisting the consumption of any drug or addictive substance , is referred to as withdrawal symptoms .
The condition arise because the person stop using some specific drug , which he or she might me consuming since a long period of time .
Hence , the person may experience symptoms like , headache , shaky hands , sweating , insomnia , vomiting etc.
Hence , from the given scenario of the question ,
The correct answer is withdrawal symptoms .
Answer:
A. The Elderly
Explanation:
Since the elderly typically don't eat alot like they used to when they we're young, I'd say
