Cell Biology

Learn the toughest concepts covered in Cell Biology with step-by-step video tutorials and practice problems by world-class tutors

4. DNA, Chromosomes, and Genomes

The Epigenetic Code

Next Topic
1

concept

Chromatin Structure

clock
3m
Play a video:
Was this helpful ?
0
2

concept

Histone Modifications

clock
4m
Play a video:
Was this helpful ?
0
3

concept

Epigenetic Code

clock
5m
Play a video:
Was this helpful ?
0
4
Problem

Which of the following terms is associated with condensed chromatin?

5
Problem

Which of the following histone tail modifications is most likely to cause closed chromatin?

6
Problem

The position of nucleosomes on a region of DNA can never change.

7
Problem

Histone protein modifications can be inherited.