if nondisjunction occurs during Meiosis 1 in a male the resu

if nondisjunction occurs during Meiosis 1 (in a male), the result after the entire process is complete would be what?

Solution

Non disjunction is an aberration which occurs when pairs of chromosome fail to separate. The result after entire process would lead to formation of 4 gametes out of which two will be 2n+1 resulting in trisomy, and two 2n-1 resulting in monosomy.