EBK MOLECULAR CELL BIOLOGY
8th Edition
ISBN: 8220103601887
Author: LODISH
Publisher: YUZU
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Chapter 8, Problem 8RTC
Summary Introduction
To analyze:
The definition of the nucleosome and the role of histones in nucleosome. The arrangement of the nucleosomes in condensed 30nm fibers.
Introduction:
The chromatin material is a long thread like structure that is packed around the proteins to fit itself into a small nucleus. A diploid cell consist of about two meters of DNA while the diameter of a nucleus is about 4-5μm and therefore packaging becomes necessary to fit the DNA into the nucleus.
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