ACROSS
2. Gender carrying XX chromosome
3. Two different chromosomes
4. Sex chromosomes
5. Identical chromosomes
6. Reproduction of egg cells in the ovary of the female
7. Chromosomes of species except for the gametes
9. Production of sperm cells in male testis

DOWN
1. Formation of sex cells
5. Chromosomes of sex cells
8. Gender carrying XY chromosome

PAHELP NEED ASAP SALAMAT​