Question

Differentiate between :
Euchromatin and heterochromatin

Answer 1

In a typical nucleus, some regions of chromatin are loosely packed and stains lightly and are referred to as euchromatin. On the other hand, the chromatin that is more densely packed and stains dark are referred as heterochromatin. Euchromatin is transcriptionally active chromatin, whereas heterochromatin is inactive.