<span>Preservation of advantageous genetic mutations, I think.</span>
Answer:
I'm not 100% sure but I think it either a or d
Explanation:
hope this helps
Mitosis is a process cell division, where one cell divides into two identical cells. Mitosis consists of four phases ~ prophase, metaphase, anaphase, telophase and cytokinesis
^^ and if the parent has a defect or disease or whatever the offspring are less likely to have it
