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Pset8plantquestions

Which of the following statements about plant

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Question 5 of 11 4.0 Points Which of the following statements about plant hormones is true? A. Adding a particular hormone can reverse certain mutant phenotypes. B. Each hormone has a distinct and specific phenotypic effect. C. Analysis of mutants has been used to help identify plant hormones. D. Both a and b E. Both a and c Reset Selection Mark for Review What's This? Question 6 of 11 4.0 Points Ionized auxin exits the cytosol
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5/29/13 8:53 PM 2013 Plant Biology Lectures 8-10 Problem Set 8 Page 3 of 11 https://coursework.stanford.edu/portal/tool/1c2f43e9-1653-4e97-98f7-93a4fbb2cb09/jsf/delivery/beginTakingAssessment Reset Selection Mark for Review What's This? Question 7 of 11 4.0 Points Which of the following statements about auxin transport is false? Reset Selection Mark for Review What's This? Question 8 of 11 4.0 Points What is the major reason why some fruits are packaged in bags made of a plastic that is permeable to gases? Reset Selection Mark for Review What's This? Question 9 of 11 4.0 Points Adding acid to the cell wall of a plant will _______ its pH and most likely _______. A. increase; cause the cell to expand. B. increase; block auxin-induced cell expansion. C. decrease; cause the cell to expand. D. decrease; block auxin-induced cell expansion. E. decrease; cause gibberellins to increase in concentration.
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5/29/13 8:53 PM 2013 Plant Biology Lectures 8-10 Problem Set 8 Page 4 of 11 https://coursework.stanford.edu/portal/tool/1c2f43e9-1653-4e97-98f7-93a4fbb2cb09/jsf/delivery/beginTakingAssessment Reset Selection Mark for Review What's This? Question 10 of 11 4.0 Points Seed dormancy affords adaptive advantages. Which of the following features would not be adaptive for the germination of seeds of a desert annual that grows in warm, disturbed areas and requires deeply buried seeds? Reset Selection Mark for Review What's This?
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