Question

A region in which DNA is accessible and is present in an open confrontation because of the relaxed state of Nucleosome arrangements is referred to as? Histone Euchromatin Nucleic acid Heterochromatin?

Answer 1

DNA is usually tightly packaged or condensed, as otherwise wouldn't fit in the cell.

But it needs to unfold to be translated, these regions are called euchromatin; while the inactive regions are referred to as heterochromatin.

This means the correct answer is b, euchromatin.