Pset8plantquestions

Which of the following statements about induced

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Question 5 of 10 4.0 Points Which of the following statements about induced responses to pathogens is false? A. They can be genetically determined. B. They are activated when constitutive defenses fail to deter a pathogen. C. They are triggered by elicitors. D. They are the first line of defense against pathogens. E. All of the above are true; none is false. Reset Selection Mark for Review What's This? Question 6 of 10 4.0 Points Plants that can reproduce asexually often colonize large areas of land. From the perspective of disease and herbivory, how might asexual reproduction be an advantage to plants? Reset Selection Mark for Review What's This? Question 7 of 10 4.0 Points Caterpillars feasting on a leaf often Reset Selection
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5/29/13 8:53 PM 2013 Plant Biology Lectures 8-10 Problem Set 8 Page 10 of 11 https://coursework.stanford.edu/portal/tool/1c2f43e9-1653-4e97-98f7-93a4fbb2cb09/jsf/delivery/beginTakingAssessment Mark for Review What's This? Question 8 of 10 4.0 Points In the gene-for-gene resistance mechanism, if a plant has a resistance gene and a pathogen has the matching avirulence gene, Reset Selection Mark for Review What's This? Question 9 of 10 4.0 Points Salicylic acid in plants does not A. increase resistance to pathogens. B. trigger the production of pathogenesis-related proteins. C. cause herbivorous insects to produce defective proteins. D. protect against tobacco mosaic virus. E. play a role in the defensive response. Reset Selection Mark for Review What's This? Question 10 of 10 4.0 Points The hypersensitive response Reset Selection Mark for Review What's This?
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5/29/13 8:53 PM 2013 Plant Biology Lectures 8-10 Problem Set 8 Page 11 of 11 https://coursework.stanford.edu/portal/tool/1c2f43e9-1653-4e97-98f7-93a4fbb2cb09/jsf/delivery/beginTakingAssessment Save Exit Assignment Preview - This is an example student view of this assignment done
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