NEET Biology question

Sickle-cell anaemia happens due to ...A... mutation in which ...B... of haemoglobin is affected. Fill the correct option for A and B

Answer: (A)

Solution

Sickle-cell anaemia results from a point mutation (a single base-pair substitution, GAG → GTG) in the gene encoding the β-chain of haemoglobin,

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

Question ID VK-120042