Biology - College Biology - Molecular - Epigenetics - Epigenetics Concepts

6 questions. Q1: 'Epigenetic changes alter ___' (Gene expression without changing DNA sequence). Q2: 'DNA methylation usually ___' (Silences genes). Q3: 'Histone acetylation makes genes ___' (More accessible / active). Q4: 'Epigenetic marks can be influenced by ___' (Environment - diet, stress, chem