You Are Given an Extract of DNA from Vernalized Winter

Multiple Choice

You are given an extract of DNA from vernalized winter wheat seeds and asked to decide whether vernalization has gone on long enough for flowering to occur.In order to make this judgment, you should examine an extract of the cell nucleus under an electron microscope and look for

A) signs of degradation.
B) contamination with lipids.
C) compacted chromatin.
D) extra protein coating the DNA.
E) increased binding of histones.