1.

utaT werare in brietWhat do you mean by sex? Discuss different types of sex determination in brief.

Answer»

In humans, biological sex is determined by five factors present at birth: the presence or absence of a Y chromosome (which alone determines the individual's genetic sex), the type of gonads, the sex hormones, the internal reproductive anatomy (such as the uterus in females), and the external genetilla.



Discussion

No Comment Found