in-a-malaria-endemic-region-which-genotype-provides-the-best-balance-between-hea

Question

In a malaria-endemic region, which genotype provides the best balance between health and malaria resistance?

Accepted Answer

Heterozygous for the sickle cell trait.

Answer

Homozygous normal.

Answer

Homozygous sickle cell.

Answer

Any genotype is equally advantageous.