Senetics Test-Sp2021 / 8 of 22
How does the genetic disorder sickle cell anemia support evolution by natural selection?
O A Sickle cell restricts participation in certain athletic events.
.
B. Sickle cell is found in many locations around the globe.
OC. Sickle cell causes extreme disease in persons who live at high altitudes.
OD. Sickle cell promotes resistance to malaria and as a result, it was how this trait increased in certain populations.