Biology, 25.02.2020 02:26, adriananselmo3959

We know that replacing one amino acid in the 6th position changes HbA to HbS. In normal to high oxygen situations, HbA and HbS may look the same under the microscope. What would cause them to look and react differently in low oxygen environments?

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We know that replacing one amino acid in the 6th position changes HbA to HbS. In normal to high oxyg...