Answer:
Osteoid are the organic part which is present in the bones. It also helps in the formation of tissue. By this function it helps in wound healing.
Explanation:
Osteoid it is the most important organic material that is present in the human body. The major function of this is the formation of new tissue and to repair the damaged tissue of the body. It is present all over the human body in the bones so that it can be easily reach to the infected area and start work. It is an organic compound.
They are also responsible for the maturity of the bone. Maturity of the bond means strength of the bones. It is very important for the human body to heal the wound.
According to Steven Pinker, somethings have gone down over the last 100 years, but for Literacy rates.
<h3>
Why did Steven Pinker says literacy rate has not gone up?</h3>
Steven Pinker who was a researcher did his research on psychology and cognitive science and how the society is evolving came to conclusion that:
- Number of people living in extreme poverty
Has gone down because, the society has not been experiencing some of the listed factor in the recent time but people are still not embracing literacy.
Read more on Literacy rates here:
brainly.com/question/25741658
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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.
