Q.
Which is the transcriptionally inactive chromatin?
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Molecular Basis of Inheritance
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Solution:
• In a typical nucleus, some region of chromatin are loosely packed (and stains light) and are referred to as euchromatin
• The chromatin that is more densely packed and stains dark are called as Heterochromatin
• Euchromatin is said to be transcriptionally active chromatin, whereas heterochromatin is inactive