Bio 121 Campbell Biology Truman College
Bio 121 Campbell Biology Truman College
17th Edition
ISBN: 9781323670637
Author: Urry, Cain
Publisher: PEARSON
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Chapter 39, Problem 2TYU
Summary Introduction

Introduction: In Greek “auxin” means “to increase”. Apical portion of the shoot contains the auxin hormone. It initiates the cell elongation and thereby helps in growth.

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Bio 121 Campbell Biology Truman College

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