If you were able to look very closely at a portion of DNA and find methylated histones,you would
A)be mistaken since only DNA can be methylated,not histones.
B)be looking at a region of active chromatin.
C)be looking at a region of inactive chromatin.
D)be looking at a chromatin remodeling complex.

Question

Quizplus · Accepted Answer

Methylated histones are associated with inactive chromatin. This is because the addition of methyl groups to histones can cause them to condense, resulting in a tighter packing of the DNA and a less accessible state for gene expression. Therefore, if methylated histones were observed in a portion of DNA, it would suggest that the region is in an inactive state.

If You Were Able to Look Very Closely at a Portion