Question

A reduction step during meiosis is important because -
(a) It returns the chromosome number to normal before fertilization
(b) There is a mechanism for this
(c) Only one copy of each chromosome is necessary
(d) Otherwise chromosome copies would double each fertilization
.... pls also explain the ans​

Answer 1

Answer:

d is correct

Explanation:

generally meiosis occur during gametogenesis.Gametes are always haploid if two opposite haploid Gametes fuse than no of chromosome returns double in zygote .