EBK BIOCHEMISTRY
EBK BIOCHEMISTRY
6th Edition
ISBN: 8220102959286
Author: GRISHAM
Publisher: CENGAGE L
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Chapter 29, Problem 13P
Interpretation Introduction

Interpretation:

The length of the DNA segment in the B-form DNA needs to be determined. The fraction of a DNA turns around the core octamer comprises of 50 bp of DNA needs to be calculated. The 50 bp of DNA should be compared to the typical size of eukaryotic promoter modules and response elements needs to be explained.

Concept introduction:

In a solution, the common persistence length is 46−50 nm or 140−150 base pairs (the diameter of polymer is two nm), though will vary considerably. This makes DNA a moderately stiff molecule.

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