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Sickle-cell hemoglobin has a Val residue at position 6 of the -globin chain instead of the Glu residue found in normal hemoglobin A. Can you predict what change took place in the DNA codon for glutamate to account for replacement of the Glu residue by Val?

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Question Text
Sickle-cell hemoglobin has a Val residue at position 6 of the -globin chain instead of the Glu residue found in normal hemoglobin A. Can you predict what change took place in the DNA codon for glutamate to account for replacement of the Glu residue by Val?
TopicAll topics
SubjectBiology
ClassClass 11