NEET Previous Year Question
The genotypes of a husband and Wife are & i. Among the blood types of their children, how many different genotypes and phenotypes are possible?
Topic: NEET PYQ
Answer: B. Full step-by-step solution below.
- A3 genotypes ; 4 phenotypes
- B4 genotypes ; 3 phenotypes
- C4 genotypes ; 4 phenotypes
- D3 genotypes ; 3 phenotypes
Correct answer: B
Solution
(b) Cross: × i produces 4 genotypes (, i, , i) but only 3 phenotypes (A, AB, B).More Principles of Inheritance & Variation PYQs
- A certain road accident patient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers h…
- In his classic experiments on pea plants, Mendel did not use :
- Assuming that fur colour of an animal is dark, range of colour shade and white. A cross is made between a male (AABBCC) with dark…
- The amino acid Tryptophan is the precursor for the synthesis of:
- Which Mendelian idea is depicted by a cross in which the generation resembles both the parents?