Match the historical selection pressure with the secondary evolutionary outcome that resulted.
-A mutation that provides resistance to malaria
-A mutation that provides some resistance to tuberculosis
-A CCR-5 cell receptor mutation that provides resistance to small pox

Respuesta :

The sickle-cell allele is well-known as a mutation that causes red blood cells to deform into a sickle shape when deoxygenated in AS heterozygotes, where A represents the non-mutant version of the -globin gene, and also confers malaria resistance in AS heterozygotes.

MDR-TB refers to TB bacteria that are resistant to two of the most significant TB medications, isoniazid (INH) and rifampicin (R).

Extensively drug-resistant tuberculosis (XDR-TB) occurs when an individual develops MDR-TB that is resistant to additional medications such as fluoroquinolones and injectables.

The CCR5-delta 32 mutation effectively closes "the door," preventing HIV from entering the cell. Only 1% of Northern Europeans, notably Swedes, are resistant to HIV infection.

Learn more about to mutation  visit here:

https://brainly.com/question/17130462

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