Diastolic cell division in reproductive cells.. Split the sperm in the testis and ovary in the ovaries and pollen in the mitochondria

Where does the mezzanine divide occur?
In the reproductive cells are found the reproductive cells in:
A. Animal:
1 - testicular: And result from the division of sperm (masculine spleen).
2 - Ovary: The result of the division of the egg (female spleen).
B - Plant:
1 - Mtk: The result of the split pollen (masculine spleen).
2 - Ovary: The result of the division of the egg (female spleen).