Are there any factors that can cause an increase in the risk of developing an error in the meiotic division; if so, what are they? The duplication or depletion of a chromosome carries various health risks; what error in the chromosomes would be least harmful and what would be the most harmful for the zygote?

What would happen to the chromosome number in gametes and offspring if ​gametes were formed by the mitotic process instead of the meiotic process?

Please explain the outcomes of nondisjunction in meiosis one versus nondisjunction in meiosis two, in terms of the effect on the gametes. Please give an example of a defect that results from nondisjunction in meiosis.

What type of gametes can be produced by simple non-disjunction of the sex chromosomes in a human male?  Simple non-disjunction means that non-disjunction occurs in meiosis I or meiosis II, but not in both meiosis I and meiosis II. Choose all answers that are correct Group of answer choices 22, 0 24, YY 25, XXY 23, XX 23, XY 25, XXX 24, XY 24, XX