A) Fertilization outside and gestation inside womb of mother
B) Fertilization inside female genital tract and growth in test tube
C) Rearing of prematurely born baby in incubator
D) Both fertilization and -development are effected outside the female genital tract
Correct Answer: A
Solution :
In test tube baby, fusion of ovum and sperm is done outside the body of woman, which is allowed to divide to form embryo. This embryo is then implanted in uterus where it develops into a foetus and ultimately in child. Louise Joy Brown was first test tube baby developed by Dr. Patrick Steptae and Dr. Robert Edwards in 1978.
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