Question

Epigenetics is most concerned withA)changes in a person's genotyperesulting from environmental influences.B)the expression of a particular gene as influenced by external inputs.C)environmental influences on gene expression over experiential influences.D)the heritability of genotypes that have been altered over multiple generations.

Answer 1

Answer: Option C.

inputs.C)environmental influences on gene expression over experiential influences

Step-by-step explanation:

Epigenetics is is a field of science that entails the study of heritable changes which is caused by Gene expression modifications without our any form of DNA alterations or changes. It is as a result of environmental influences on gene Expression because of heritable phenotypic changes.

example of an epigenetic change is DNA methylation which is the addition of a methyl group or to a segment of the DNA molecule which prevent the expression of some genes.