Question

Test-tube baby is one who ______.

Options

• is born out of artificial insemination

• has undergone development in a test tube

• is born out of the technique of fertilization in vitro

• has been developed without fertilization

Answer 1

Test-tube baby is one who is born out of the technique of fertilization in vitro.

Explanation:

In a test-tube baby, the sperm and eggs are fertilised in a lab (in vitro), and the embryo is put back into the uterus by the mouth once it has reached the 32-celled stage.