Question

how many chromosomes girls hav​

Answer 1

Answer:

both male and female 23 pair of chromosomes

it has 22 auto somes and 23 rd was sex chronosomes

Answer 2

Answer:

human have 23 pairs of chromosome out of this 2 chromosome are sex chromosome.

if the sperm is having one x chromosome fuses with the y chromosome the child will be a boy (X,Y)

if the sperm is having one x chromosome fuses with the x chromosome the child will be a girl.(X,X)

therefore girls have 23 of chromosome.

hope it's help