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<h2>Definition : Heritable changes in gene activity and expression that occur without alteration in DNA sequence</h2>
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<h3hr /><h2>The patterns Why is it important ? >>> Epigenetic modifications regulate gene activity and expression during development and differentiation, or in response to environmental stimuli</h2> <hr /><h2>Epigenetics is considered a bridge between genotype and phenotype</h2> <hr /><h2>Explain how cells carrying identical DNA differentiate into different cell types >>> Epigenetics</h2> <hr /><h2>Epigenome - global analyses of epigenetic modificationsmarkers across the entire genome</h2> <hr /><h2>Chromatin - Histone protein / DNA complex can serve asin eukaryotic cells</h3h2>
<olp> <li>Epigenetic markers to represent gene activity and expression </lip> <li>Epigenetic markers to represent chromatin state</lip> </olp>