Question

Chromosome number is halved during
(a) formation of first polar body
(b) formation of second polar body
(c) formation of primary oocyte
(d) division of second polar body
(e) division of secondary oocyte

Answer 1

In meiosis 1, it is said that chromosome numbers become halved in the two daughter cells. For example, in a 2n human cell there are 46 chromosomes.