Question

Determine what kind of variation is related tothe following trait: Blood type.A. Only Environmental variationB. NeitherC. Both Genetics and the EnvironmentD. Only Genetics

Answer 1

Blood Type

Dominant and recessive alleles determine blood types. There are 4 blood types: A, B, AB, and O.

Therefore, we can say that blood type is related only to genetics. For example, an individual's interaction with the environment cannot change their blood type.

The correct answer is option "D".