I Think The answer is b I hope it helps
Answer:Reverse-transcribing RNA viruses, such as retroviruses, use the enzyme to reverse-transcribe their RNA genomes into DNA, which is then integrated into the host genome and replicated along with it. ... HIV infects humans with the use of this enzyme.
Explanation:
Answer:
Organic compounds contain carbon and hydrogen (which may be replaced by other atoms).
true helpful answer to your question
Answer:
osmosis
it is a type of diffusion
hope it helps
