Actinomycin is used only in research applications or cancer treatment because it is active against both prokaryotic and eukaryotic cells.
<h3>How does actinomycin work?</h3>
- Actinomycin D inhibits RNA synthesis in both prokaryotic and eukaryotic cells thus blocking transcription.
- Actinomycin was first isolated from <em>Streptomyces antibioticus</em>.
- These bind to the DNA at the site of transcription initiation complex and prevent the activity of DNA dependent RNA polymerase.
- By blocking the metabolic machinery of cells (RNA synthesis), actinomycin prevents the growth of cells. Therefore used in cancer treatment to prevent uncontrolled proliferation of cells.
- As it can also act on eukaryotic cells so it is not used as an antimicrobial drug as it can harm the cells of our body.
- However it can be used in research to prevent microbial growth in petri plates.
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Answer:
A.administering activated charcoal.
Explanation:
The main function of activated charcoal is to remove impurities from the body, which is why the product is widely used in cases of poisoning by food, drugs, medicines or chemicals. In addition to aiding in body detoxification, activated charcoal is used to treat dysfunction, teeth whitening and cosmetics. In hospitals, it can be used for detoxification by drugs, poisons or chemical agents. If indicated, activated charcoal is very beneficial. For this reason, in the case reported in this case, the health care provider should contact the medical director or poison control center to obtain permission to administer activated charcoal in the child who is intoxicated due to the amount of tablets he or she mistakenly ingested. .
Answer:
precognition is retro cognition
Explanation:
Answer: The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood.
In my opinion, shooting is the most important. This is because no matter how good you are at the other skills, shooting is the skill that actually wins the points. If you can’t shoot the ball into the net, none of the other skills really matter. Hope this helps!
