Question

discuss how the sex of the urban child gets determined in human beings​

Answer 1

Explanation:

Sex of child in humans is determined by the type of male haploid gamete that fuses with the female egg. ... So if the male gamete with the X chromosome fuses with the female egg, the child will be female and if the male gamete with the Y chromosome fuses with the female egg, the child will be male.

Females have a pair of X chromosomes and males have X and Y chromosomes as sex chromosome. Sex of child in humans is determined by the type of male haploid gamete that fuses with the female egg. During spermatogenesis, males produce two types of gametes, half of the sperms have an X chromosome and the other half have a Y chromosome. 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 and if the male gamete with the Y chromosome fuses with the female egg, the child will be male.