Biology - Study Guide
Biology - Study Guide
8th Edition
ISBN: 9780321501561
Author: Martha R. Taylor
Publisher: PEARSON EDUCATION (COLLEGE)
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Chapter 39, Problem 10TYK
Summary Introduction

Introduction: Phytochrome is a blue-green pigment or a photoreceptor present in plants. These pigments regulate several light-dependent developmental processes in plants. Some are germination of seeds, timing of flowering, and elongation of seedlings. Phytochrome is expressed in most of the plant tissues.

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