Answer:
no it can lead to defects as well as leading to evolution, such mutations can happen from more than one factor as well such as environmental factors personal factors ect
That principle is that cells are derived from other cells.
I believe the stage of interphase in which cells copy their DNA is the S phase. :)
Methods of DNA typing for identity, parentage, and family relationships. RESTRICTION FRAGMENT LENGTH POLYMORPHISM (RFLP) ANALYSIS.
