Biology
11th Edition
ISBN: 9781259188138
Author: Peter H Raven, George B Johnson Professor, Kenneth A. Mason Dr. Ph.D., Jonathan Losos Dr., Susan Singer
Publisher: McGraw-Hill Education
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Chapter 40, Problem 3A
Summary Introduction
Introduction:
The direction of the feedback of the plant organs either in the direction of the light source or away from the light source is called phototropism. The movement of plant organs towards the light source is called positive movement and the movement of plant organs away from the light source is called negative movement.
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Hydrogen bonds play an important role in stabilizing and organizing biological macromolecules. Consider the four macromolecules discussed. Describe three examples where hydrogen bond formation affects the form or function of the macromolecule.
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Chapter 40 Solutions
Biology
Ch. 40 - Which of the following is stimulated by blue...Ch. 40 - Prob. 2UCh. 40 - Prob. 3UCh. 40 - Prob. 4UCh. 40 - Which of the following does NOT happen as a seed...Ch. 40 - Dwarf mutants can sometimes be induced to grow...Ch. 40 - Prob. 1ACh. 40 - If you were to plant a de-etiolated (det2) mutant...Ch. 40 - Prob. 3ACh. 40 - Which of the following defects would prevent...
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