If a man`Rh^(+)` marries a loady `Rh^(-)`, then

Options

A. First child will die
B. First child will survive
C. No child will be born
D. None of these

Answer

B

Explanation

`RH^(-)` woman married with `RH^(+)` man, becomes senstitzed simply by carrying a `Rh^(+)` child within her body . Some of the cells from the embryo may mix into her own blood stream during development . The first child of the parents with this genetic back ground is nearly always normal .