Biology, asked by ekrajnarang, 1 year ago

what happens when two Y chromosomes combine?

Answers

Answered by nainasaini2002
3
Two Y chromosomes cannot possibly combine with each other because the Female Gamete can provide only an X chromosome whereas the Male Gamete can either provide X or Y
 

ekrajnarang: then how are shemales born??
nainasaini2002: Females are born with one X chromosome coming from the mother and one X chromosome coming from the father.
ekrajnarang: then girls with make reproductive organs??
nainasaini2002: I am not really sure about what are u asking ?
ekrajnarang: leave it
Answered by Anonymous
2
two Y chromosomes never combine because there is only one Y chromosome which comes from the male , females have two X chromosomes
hope it helped u
Similar questions