What is the type of inheritance that is based on a reversible modification of genomic DNA that results in the alleles of only one parent being transcriptionally active?
A) maternal
B) epigenetic
C) cytoplasmic
D) extranuclear
E) mitochondrial

Question

Quizplus · Accepted Answer

This is describing epigenetic inheritance, which involves modifications to the DNA molecule that do not alter the underlying sequence of nucleotides but affect the expression of genes. In this case, the modification results in only one parent's alleles being expressed. This type of inheritance is reversible and can be influenced by environmental factors.

What Is the Type of Inheritance That Is Based on a Reversible