There are three genotypes of the gene for the -globin polypeptide: Hb A Hb A , Hb
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There are three genotypes of the gene for the β-globin polypeptide: HbAHbA, HbAHbS and HbSHbS. Copy and complete the table to show which genotypes have a selective advantage or disadvantage in different regions of the world.
Transcribed Image Text:
Region with no malaria Region with malaria Genotype(s) with selective advantage Genotype(s) with selective disadvantage
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Related Book For
Cambridge International AS And A Level Biology
ISBN: 9781107636828
4th Edition
Authors: Mary Jones, Richard Fosbery, Jennifer Gregory, Dennis Taylor
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