Question

what is sex determination in bio? ​

Answer 1

A sex-determination system is a biological system that determines the development of sexual characteristics in an organism. Most organisms that create their offspring using sexual reproduction have two sexes. Occasionally, there are hermaphrodites in place of one or both sexes

Answer 2

Answer:

differentiation of people of different genders by physical characteristics is sex determination.for eg: a male person has moustaches ,beard etc which are different from that of a female whereas in case of a female,they have a broader hip girdle which is different from male sex.