Biochemistry General e37ec39e

Epigenetics is ?

Alteration in nucleotide sequence

Alteration in chromosome number

Alteration in gene expression

Alteration in chromosome size

High-Yield Explanation

Ans. is 'c' i.e., Alteration in gene expression Epigenetics is a heritable change in the level of gene expression, not caused by changes in DNA sequence. It includes changes like Histone modification or DNA methylation

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