Select the Statement That Correctly Describes the Roles of Histone

Multiple Choice

Select the statement that correctly describes the roles of histone and nonhistone proteins found in chromatin?

A) Only histones have a structural role in chromatin.
B) Only nonhistone proteins have a structural role in chromatin.
C) Histone proteins function primarily in chromosome segregation.
D) Both histone and nonhistone proteins have a structural role in chromatin.
E) Nonhistone proteins function only in replication and chromosome segregation.