The genetic information of a cell is carried in its dna (short for deoxyribonucleic acid). what do cells need between divisions to make sure that a full set of dna gets passed on to each daughter cell?

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.