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Ira Lisetskai [31]
3 years ago
10

In terms of base nucleotides, explain the only difference between the DNA message for normal hemoglobin and the DNA message for

sickle-cell hemoglobin.
Biology
1 answer:
Olegator [25]3 years ago
8 0

Answer:

In the 1950s, Vernon Ingram demonstrated that the only structural difference between normal adult hemoglobin and sickle-cell hemoglobin is the replacement of glutamic acid with valine in the β-globin amino acid chain (Ingram, 1957; 1959).

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