Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 12, DNA - 13.4 - Gene Regulation and Expression - 13.4 Assessment - Page 383: 1a

Answer

In E. Coli, Lac Genes regulate lac operon, which is turned on by the presence of lactose; repressors can turn it off.

Work Step by Step

In E. Coli, Lac Genes regulate lac operon, which is turned on by the presence of lactose; repressors can turn it off.
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