why gametes have only have the number of chromosomes
Answers
Answered by
1
Answer:
In meiosis, a cell must be haploid, or have half the number of chromosomes. In humans, regular cells have 46 chromosomes. ... When two haploid gametes fuse during sexual reproduction fertilization, they each contribute one set of chromosomes to make the single diploid zygote that has a full two sets of chromosomes.
Answered by
2
Answer:
because in formation of gamete all Will be degenerated andost thing this have gene which characterized the human gender and other things and it be half and half because in gamete formation the meosis cell division reported
Similar questions