Y chromosome does not equal male. In most cases it does but you can't make a blanket assumption that sex is entirely determined by chromosomes because it is not.
Addressing only this part: "Chromosomes are directly responsible for most developmental differences between living creatures." Chromosomes are only part of sex differentiation in utero. Many of the developing…
Y chromosome does not equal male. In most cases it does but you can't make a blanket assumption that sex is entirely determined by chromosomes because it is not.
Addressing only this part: "Chromosomes are directly responsible for most developmental differences between living creatures." Chromosomes are only part of sex differentiation in utero. Many of the developing…