MHT CET · BIOLOGY · STD 12 - 3. Inheritance and Variation
A couple, both carriers for the gene sickle cell anaemia planning to get married, want to know the chances of having anaemic progeny?
- A 100%
- B 75%
- C 50%
- D 25%
Answer & Solution
Correct Answer
(D) 25%
Step-by-step Solution
Detailed explanation
A marriage between two carriers of sickle cell anaemia will produce normal, carrier and anaemic progeny in 1:2:1 ratio.
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