Q25. In the case of test tube babies (a)egg is fertilized in the uterus. (b)embryo completes its development in a test tube. (c)embiyo is placed in uterus after 2 months. (d)egg is fertilized outside mother s body.
In vitro fertilization (IVF) is the joining of a woman's egg and a man's sperm in a laboratory dish. In vitro means outside the body.
