AIPMT PRELIMS2000Zoology-Blood Groups
AIPMT PRELIMS 2000 Zoology Rh Factor MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Erythroblastosis foetalis is caused when :
A
Rh⁻ female & Rh⁺ male
B
Rh⁺ female & Rh⁻ male
C
Rh⁻ female & Rh⁻ male
D
Rh⁺ female & Rh⁺ male
Correct Answer
Option A
Detailed Explanation
Erythroblastosis fetalis occurs when an Rh⁻negative mother carries an Rh⁻positive fetus, leading to an immune response against the fetal red blood cells.
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