A) An autosomal linked dominant trait.
B) Caused by substitution of valine by glutamic acid in the -globin chain of haemoglobin.
C) Caused by a change in base pair of DNA.
D) Characterized by elongated sickle like RBCs with a nucleus.
Correct Answer: C
Solution :
Caused by a change in base pair of DNA.You need to login to perform this action.
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