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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Chapter 15, Problem 13P
If algae are exposed to 14C02 for a brief period while illuminated, the labeled carbon is initially found almost entirely in the carboxyl group of 3- phosphoglycerate. However, if illumination is continued after the label pulse, other carbon atoms become labeled. Explain.
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Biochemistry: Concepts and Connections (2nd Edition)
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- An illuminated suspension of the green alga Chlorella is actively carrying out photosynthesis. Suppose that the light is suddenly switched off. How would the levels of 3-phosphoglycerate and ribulose 1 ,5 -bisphosphate change in the next minute?arrow_forwardWas there any difference in the amount of gas produced by yeast in room temperature tapwater compared with yeast in tapwater at 35-40 degrees Centigrade? Explain why this might be so.arrow_forwardHOW ARE PHOTOSYNTHETIC MICROBES ABLE TO EXTRACT ∼38 MOLECULES OF ATP FROM 3 MOLECULES OF CO2? EXPLAIN BY PROVIDING AN OUTLINE.arrow_forward
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