What are the regions of chromatin referred to as that are more densely packed and stains dark?

What are the regions of chromatin referred to as that are more densely packed and stains dark?
  1. Euchromatin
  2. Heterochromatin
  3. Chromosome
  4. Nucleosome

Solution

The chromatin that is more densely packed and stains dark are called as Heterochromatin.

Asked in: NCERT

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