1) true
2) false
3) true
4) true
5) testosterone
6) I think tru
7) false
8)true
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:
The answer is: letter d, Explain the defect and show the baby to the parents as soon as possible.
Explanation:
"Birth defects" are also known as "congenital anomalies." When a baby is born with an anomaly,<u> it is best to tell the parents by explaining the defect and showing the baby to them as soon as possible. </u>Telling the parents will <em>allow them to acknowledge their emotions</em> and <em>lessen anxiety.</em> It is also important for them to see the baby so they are assured of the baby's safety. In this case, it will allow them to stay calm while asking support from friends or asking an advice from the physician.
Thus, this explains the answer.
Answer: See explanation
Explanation:
• Stability: this is defined as the ability of a certain body to go back to its original position or equilibrium when such body is displaced.
• Maximum Effort: This is the use of maximum force towards accomplishing a particular objective e.g lifting of weight.
• Maximum Velocity: Thus is the maximum speed that a certain body uses to move in a particular direction. We should note that when there's maximum speed, there's acceleration is zero.
• Impluse: It is the effect of a force that acts over time.
• Reaction:
• Torque: It is the rate of change that occurs in the angular momentum of a certain object.
• Angular Momentum: It measures the rotational momentum that occurs in a system.
