Question

Sickle cell trait is characterized by the presence of only one mutated β-chain. What is the other characteristic of sickle cell trait?

1) Increased red blood cell production
2) Decreased red blood cell production
3) Normal red blood cell production
4) Abnormal white blood cell production

Answer 1

Sickle cell trait is characterized by the presence of only one mutated β-chain. The other characteristic of sickle cell trait is normal red blood cell production.

Step-by-step explanation:

Sickle cell trait is characterized by the presence of only one mutated β-chain. The other characteristic of sickle cell trait is normal red blood cell production. In sickle cell trait, individuals have both normal and sickle-shaped red blood cells, but the presence of the mutated β-chain does not affect the overall production of red blood cells.