EBK BIOLOGY
11th Edition
ISBN: 8220102797352
Author: Raven
Publisher: YUZU
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Chapter 38, Problem 3A
Which of the following would decrease nitrogen availability for a pea plant?
a. Inability of the plant to produce flavonoids
b. Formation of Nod factors
c. Presence of oxygen in the soil
d. Production of leghemoglobin
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The metabolic pathway below is used for the production of the purine nucleotides adenosine monophosphate (AMP) and guanosine monophosphate (GMP) in eukaryotic cells. Assume each arrow represents a reaction catalyzed by a different enzyme. Using the principles of feedback inhibition, propose a regulatory scheme for this pathway that ensures an adequate supply of both AMP and GMP, and prevents the buildup of Intermediates A through G when supplies of both AMP and GMP are adequate.
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examples of synamptomorphy
Chapter 38 Solutions
EBK BIOLOGY
Ch. 38 - Which of the following is NOT found in topsoil? a....Ch. 38 - Prob. 2UCh. 38 - What proportion of the soil volume is occupied by...Ch. 38 - Which of the following is a micronutrient? a....Ch. 38 - Prob. 5UCh. 38 - Prob. 6UCh. 38 - a C4 plant, the Calvin cycle occurs in a. the...Ch. 38 - One potential problem with using poplars to remove...Ch. 38 - Prob. 1ACh. 38 - If you wanted to conduct an experiment to...
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