Question

which parant produce all same gamates having x chromosome only​

Answer 1

The female or the mother has XX chromosome whereas the male or the father has XY chromosomes.

In the nucleus of each cell, the DNA molecule is packaged into thread like structures called chromosomes. They come in pairs, our body has 23 pairs=46 chromosomes.

Answer 2

Answer:

All of the gametes in the mother's eggs possess X chromosomes. The father's sperm contains about half X and half Y chromosomes. The sperm are the variable factor in determining the sex of the baby. If the sperm carries an X chromosome, it will combine with the egg's X chromosome to form a female zygote.