Human Anatomy & Physiology (9th Edition)

Published by Pearson
ISBN 10: 0321743261
ISBN 13: 978-0-32174-326-8

Chapter 3 - Cells: The Living Units - Review Questions - Page 114: 10

Answer

(a) chromatin

Work Step by Step

Chromatin is the uncondensed form of chromosomes. It lies in the nucleus and is composed of DNA and histone proteins. The nucleolus is the center of the nucleus. Nucleoplasm has neither DNA nor histone proteins. Nuclear pores are tiny openings in the nuclear membrane.
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