MICROANATOMY

Detailed explanation-1: -The cells of the germline are called germ cells. For example, gametes such as a sperm and an egg are germ cells. So are the cells that divide to produce gametes, called gametocytes, the cells that produce those, called gametogonia, and all the way back to the zygote, the cell from which an individual develops.

Detailed explanation-2: -In all mammals except monotremes, the ovum is fertilized inside the female body. The human ova grow from primitive germ cells that are embedded in the substance of the ovaries.

Detailed explanation-3: -There are hundreds of them, but some common germline mutation conditions include: Sickle cell disease. Cystic fibrosis. Tay-Sachs disease.