If the chromosome number were not halved when gametes are produced,what would be the result of fertilization?

Question

Quizplus · Accepted Answer

If the chromosome number were not halved during gamete production, the gametes would have the same number of chromosomes as the parent cells. When fertilization occurs between the gametes, the zygote would inherit a full set of chromosomes from each parent, resulting in a doubling of the chromosome number. This condition, known as polyploidy, can lead to significant negative effects on development and survival.

If the Chromosome Number Were Not Halved When Gametes Are