1. Determining Inheritance using Punnett Squares The condition of sickle cell anemia is recessive and only the homozygous...

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Biology

1. Determining Inheritance using PunnettSquares
The condition of sickle cell anemia isrecessive and only the homozygous recessiveindividuals are adversely affected. Interestingly, heterozygousindividuals have increased resistance to Malaria which is caused bya Plasmodium parasite that infects red blood cells. Aheterozygous individual has red blood cells that are minimallyaffected but are altered enough so that Plasmodium cannotinfect the cells. This is one reason why this allele persists inthe population â€“ in the heterozygous state it gives the individualan advantage for survival in some environments.
Veronica, who has the sickle cellcondition, and Mason who does not have the condition have a child.They are worried about the having a child with sickle cell anemiaand malaria because they are moving to a part of Africa where thePlasmodium is common. Who in this family should be worriedabout sickle cell anemia and contracting malaria?

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AnswerAccording to the givenquestionWe know that sicklecell anemia a disorder where the red blood cells or rbc becomesickleshaped is a recessive disorder and individuals who arehomozygous recessive will get adversely affected with sickle cellanemia but individuals who are heterozygous are work as a carrierfor sickle cell anemia but they are normal and are resistance toMalaria a disease caused See Answer

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