Question

Sickle cell anemia IS inherited in an autosomal recessive pattern, but sickle cell trait IS NOT inherited in an autosomal recessive pattern?

Answer 1

Sickle cell anemia is inherited in an autosomal recessive pattern, while sickle cell trait is inherited in an autosomal co-dominant pattern.

Step-by-step explanation:

Sickle cell anemia is indeed inherited in an autosomal recessive pattern. This means that a person must inherit two copies of the abnormal gene, one from each parent, in order to have the disorder. On the other hand, sickle cell trait is inherited in an autosomal co-dominant pattern. This means that individuals who have one copy of the abnormal gene and one copy of the normal gene will exhibit both the sickle cell trait and the normal red blood cell trait.