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Which one of the following disorders is caused by the substitution of Glutamic acid (Glu) by Valine (Val) at the sixth p…

Q1

Which one of the following disorders is caused by the substitution of Glutamic acid (Glu) by Valine (Val) at the sixth position of the beta globin chain of the haemoglobin molecule?

[NEET 2026]

a

Haemophilia

b

Thalassemia

c

Sickle-cell anaemia

d

Phenylketonuria

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