When phenotype can be drastically different depending on whether the gene is inherited from the mother or father it is called:
A)Mutation
B)Translocation
C)Genomic imprinting
D)Incomplete dominance
E)Nondisjunction

Question

Quizplus · Accepted Answer

Genomic imprinting refers to the phenomenon where the expression of a gene is affected by whether it is inherited from the mother or father. This is due to epigenetic marks on the gene that are added during gametogenesis and selectively silence one copy of the gene. As a result, the phenotype can be drastically different depending on which parent the gene is inherited from. This is different from mutations, translocations, incomplete dominance, and nondisjunction, which all refer to different types of genetic changes or interactions.

When Phenotype Can Be Drastically Different Depending on Whether the Gene