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:
To show loyalty to the employer, Karen must take on some of Angela's roles as he asked. To show loyalty to her friend, Karen can tell her that she will take on these roles because the employer asked, due to a possible cut in staff, which would result in layoffs.
Explanation:
Karen should show loyalty to her employer by not talking about company positions that she wasn't asked to reveal, but she should also be a friend and inform her friend that she will be fired, so she'll be prepared when that happens.
In this case, Karen must inform Angela, who she heard that there will be a possible cut in the staff and because of that, the employer asked her to take on some additional roles, including roles that were performed by Angela. In this way, she leaves her friend prepared for the possible dismissal, but does not interfere in her employer's decisions.
Mental health, physical health, and social health
Power relations change over time and well we all have different gender so you really cant hit one or the other
Maintaining personal hygiene is important to avoid the risk of contracting illnesses and infections.
