Answer:
Retroviruses or reverse transcriptase
Explanation:
Retroviruses are viruses in which the genetic material consists of ribonucleic acid (RNA) instead of deoxyribonucleic acid (DNA). Retroviruses produce an enzyme known as reverse transcriptase that uses RNA as a template to manufacture DNA, which can then be permanently integrated into the DNA of the infected host cells.
Hope this helps please mark brainliest :)
A - has a low diversity of genes therefore they are having issues w the breed not becoming strong but instead weaker
I believe it’s d. 5-Carbon sugar.
#3 food is absorbed through cell menbranes(i think
To protect and provide support for the cell
