Various kinds of biochemical events may explain why some disease alleles are dominant?

Determine which statements could be used as evidence to support the argument that "DNA influences the proteins that are made" and which statements are just facts. [Select all that apply.] The HBB gene that makes beta-globin has several abnormal alleles, including HbS, HbC, and HbE. Sickle cell disease has been successfully treated using bone marrow transplantation in children and adults. The symptoms of sickle cell anemia may not appear in individuals who only carry one HbS allele, but are always apparent when both alleles are HbS. If oxygen is removed from red blood cells made by two HbS alleles, the cell will form a sickle shape.

There are two broad classes of transposons. Each class is characterized by its method of "jumping" (either through an RNA intermediate or via excision and insertion) True False   Most mutations of evolutionary significance are A)induced B)spontaneous..