NEET Biology question

After examining the blood groups of husband and wife, the doctor advised them not to have more than one child, the blood group of the couple are likely to be

(A)male Rh- and female Rh+
(B)Female Rh- and male Rh+Correct
(C)Male and female Rh+
(D)Male and female Rh-

Answer: (B)

Solution

Rh incompatibility risk (erythroblastosis foetalis) arises specifically when the mother is Rh-negative and the father is Rh-positive, since an Rh-positive foetus can sensitize the Rh-negative mother's immune system, with

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-119608