Question

single substitution in 6th beta globin molecule the mutant haemoglobin molecule is
a.GAG toGUG
b.GUG toGAG
c.CUG TO GUG
D .CAC TO GUG​

Answer 1

Explanation:

C IS THE ANS

BUT I AM NOT SURE

Answer 2

SCD results from a basal substitution of adenine A to thymine T in the sixth codon of beta-globin. The mutation of a single base in the DNA leads to the replacement of glutamic acid with valine in the polypeptide of the beta-globin chain in the haemoglobin S (HbS)SCD results from a basal substitution of adenine A to thymine T in the sixth codon of beta-globin. The mutation of a single base in the DNA leads to the replacement of glutamic acid with valine in the polypeptide of the beta-globin chain in the haemoglobin S (HbS