Secondary oocyte is ..........
$n$
$2n$
$4n$
$3n$
The process of releasing the ripe female gamete from the ovary is called
The second maturation division of the mammalian ovum occurs
What is oogenesis? Give a brief account of oogenesis.
The process of maturation of reproductive cells of testes in male so as to form the male gamete or sperm is known as
At the end of first meiotic division, the male germ cells differentiate into