Which of the following groups of cell in the male gonad, represent haploid cells?
Spermatogonial cells
Germinal epithelial cells
Secondary spermatocytes
Primary spermatocytes
The figure shows a section of human ovary. Select the option which gives the correct identification of either $A$ or $B$ with function/ characteristic.
Ovulation in mammals refers to
In mammals growing oocytes are surrounded by special nutritive cells called
Give information about hormones associated with the process of spermatogenesis.
Graafian follicle are characteristically found in the