Question

How is sex determined in human beings ?​

Answer 1

Sex of child in humans is determined by the type of male haploid gamete that fuses with the female egg. The chromosome in the 23rd pair of a male gamete can be either X or Y. The female egg always has an X chromosome. So if the male gamete with the X chromosome fuses with the female egg, the child will be female

Answer 2

Answer:

there are 2 types of chromosomes in humans , xx in females and xy in males . if xx comes then a male is born , if xy comes then female is born