Principles of Biology
Principles of Biology
2nd Edition
ISBN: 9781259875120
Author: Robert Brooker, Eric P. Widmaier Dr., Linda Graham Dr. Ph.D., Peter Stiling Dr. Ph.D.
Publisher: McGraw-Hill Education
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Chapter 9.4, Problem 1CC
Summary Introduction

To determine:

The expected fractions of light DNA and half-heavy DNA if the Meselson and Stahl experiment is conducted for four rounds of DNA replication.

Introduction:

Meselson and Stahl were able to demonstrate semi-conservative replication in E. coli by using isotopes of nitrogen to label the DNA and determining the relationship of original and new DNA strands by density differences of the new DNA.

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