Biochemistry: Concepts and Connections (2nd Edition)
2nd Edition
ISBN: 9780134641621
Author: Dean R. Appling, Spencer J. Anthony-Cahill, Christopher K. Mathews
Publisher: PEARSON
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Textbook Question
Chapter 15, Problem 5P
The flux of solar energy reaching the Earth's surface is approximately 7 J/ cm2. Assume that all of this energy is used by a green leaf (10 cm2 in area), with maximal efficiency of 35%. How many moles of hexose could the leaf theoretically generate in an hour? Use 600 nm for an average wavelength.
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In a photosynthetic investigation, a student measured the following pH of the stroma and the inner thylakoid compartments of spinach leaf cells at the conclusion of the experiment.
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In a photosynthetic investigation, a student measured the following pH of the stroma and the inner thylakoid compartments of spinach leaf cells at the conclusion of the experiment.
Source of Fluid
pH
(mean)
Standard Error of Mean (SEM)
Stroma
8.2
0.75
Inner compartment of thylakoid
5.6
0.35
Describe the stages of photosynthesis. Explain the need for a constant supply of inorganic carbon dioxide.
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Biochemistry: Concepts and Connections (2nd Edition)
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