The fertilised egg is known as a ................ before it begins to divide ?

The fluid from which of the following accessory gland neutralize the acidity in a vagina of the female?

Amniocentesis is legally banned because :  </p>

The solid mass of 8-16 cells formed from zygote after successive mitotic divisions is called ?

The stroma of the ovary consists of blood vessels, nerves, muscle fibres and a type of protein called ?

Out of the following, which hormone does not secret from corpus luteum ?

At what stage of life is oogenesis initiated in a human female ?

Acrosome is a type of ?