What would happen if gametes were not haploid?

a. The offspring would have half the number of chromosomes it is supposed to have.
b. The offspring would have double the number of chromosomes it is supposed to have.
c. The offspring would be genetically identical to it's parent.
d. The offspring would be genetically different from it's parent.

2 answers

A half plus a half = a whole

A whole plus a whole gives you what?
i would guess b