________ is an example of a recessive genetic disease that affects the formation of normal hemoglobin molecules.

A) Albinism
B) Sickle cell disease
C) Hemophilia
D) Down syndrome
E) Achondroplasia

Hemoglobin Molecules

Iron-containing oxygen-transport proteins in the red blood cells.

Recessive Genetic Disease

A disease caused by mutations in both copies of a gene pair in an individual; inheriting only one mutated gene typically results in being a carrier without showing disease symptoms.