Biology
10th Edition
ISBN: 9780073383071
Author: Raven
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 40, Problem 6A
You have identified a mutant Arabtdopsis plant with a very short stem. You find that an important GA-induced gene is not being transcribed because no RNA for the gene is detected. Which of the following mutations would not result in this
a. A mutation in the GA transcription factor prevents DELLA proteins from binding.
b. The enzyme needed for GA biosynthesis is defective.
c. The GIDI protein cannot bind the SCF protein.
d. There is a mutation in the promoter region of the GA-induced gene where the GA transcription factor would otherwise bind.
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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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