Question

what occurs when homologous chromosomes do not separate in meiosis
a. chromosome
B. nondisjunction
C.sex linked disorder
D. x chromosome inactivaction

Answer 1

nondisjunction

Answer 2

Non-disjunction ("not coming apart") is the failure of chromosome pairs to separate properly during meiosis stage 1 or stage 2, specifically in the anaphase. This could arise from a failure of homologous chromosomes to separate in meiosis I, or the failure of sister chromatids to separate during meiosis II or mitosis....

Answer 3

both gave you the correct answer

Answer 4

thank you very much