PLEASE HELP ME This figure shows two alleles for the beta-globin gene. The A allele is the most common allele. The S allele is responsible for Sickle Cell Disease. The R group glutamic acid is negatively charged, while the R group of valine is hydrophobic. What molecular change, ultimately resulting in the sickle cell phenotype, occurs when valine in substituted in place of glutamic acid at position 6 in the β subunit of hemoglobin?
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Give an example of a trait that is controlled by more than one gene.
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PLEASE HELP ME This figure shows two alleles for the beta-globin gene. The A allele is the most comm...
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