Solution:
All the haploid gametes (ova) produced by the female have the sex chromosome X whereas in the male gametes (sperms) the sex chromosome could be either X or Y.
A female zygote is diploid and carries two X chromosomes.
In humans, a normal female gamete carries
All the haploid gametes (ova) produced by the female have the sex chromosome X whereas in the male gametes (sperms) the sex chromosome could be either X or Y.
A female zygote is diploid and carries two X chromosomes.