Answer:
Since sexual reproduction requires two individuals, it allows intermingling of genes which is beneficial for the individuals as well as the entire species. The organisms produced by asexual reproduction are genetically identical to each other. ( I hope it helps )
Molecules is the answer to your question
Answer: substitution
Explanation:
original
A A A C C G C
T T T G G C G
new
A A A C A G C
T T T G T C G
there is a substitution at position 5