If the ovum of Drosophila with AXX is fertilised by a sperm with AX it will result in

What would be the number of chromossomes in the ovum (fertilized by a normal sperm) that resulted in the appeaarance of Klinefelter's syndrome in the offspring

In oogensis, egg is fertilised by sperm at which stage?

An egg is released and fertilised by sperm at which stage

Correct the following statement. If the sperm and ovum are fe rtilized in the uterus, then the baby born as a result is known as test tube baby.

Antifertilizin lies on sperm/ovum.

Write short notes on following events of the process of fertilisation: (i) Penetration of sperm into ovum. (ii) Cortical reaction of the ovum.

Fertilised ovum is transplanted is uterus after

Fertilised ovum is transplanted in uterus after

The process of fusion of a sperm with an ovum is called ?

Fertilisation and sperm penetration and 30 questions