The first step would be to denture the starting solution that contains the DNA, enabling the DNA to separate into two strands.
This figure illustrates 3 hypotheses of how a cancer stem cell may arise: (1) A stem cell undergoes a mutation, (2) A progenitor cell undergoes two or more mutations, or (3) A fully differentiated cell undergoes several mutations that drive it back to a stem-like state.
Chromosomes is the answer
