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5795 Physiology

In sickle cell disease: September 2007

AGlutamtic acid, at position No.5 of beta-globin chain of haemoglobin is replaced by valine
BGlutamtic acid, at position No.6 of beta-globin chain of haemoglobin is replaced by valine (Correct Answer)
CValine at position No.6 of beta-globin chain of haemoglobin is replaced by glutamtic acid
DValine at position No.5 of beta-globin chain of haemoglobin is replaced by glutamtic acid