What is true of chromatin?
A)Many active genes are found in heterochromatin,because proteins involved in transcription can easily access these regions of DNA.
B)Many active genes are found in euchromatin,because proteins involved in transcription can easily access these regions of DNA.
C)Euchromatin is most easily viewed in interphase cells.
D)Heterochromatin is composed of damaged DNA that is waiting to undergo repair before DNA can be replicateD.
E)Euchromatin is composed of damaged DNA that is waiting to undergo repair before DNA can be replicated.

Question

Quizplus · Accepted Answer

Many active genes are found in euchromatin because proteins involved in transcription can easily access these regions of DNA. Heterochromatin is more compact and is typically associated with gene silencing. Euchromatin is more loosely packed and accessible for gene expression. Euchromatin is also more visible during interphase because of its less compact structure.

What Is True of Chromatin