Which of the following statements about induced

Question 5 of 10
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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.
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Question 6 of 10
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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?
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Question 7 of 10
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Caterpillars feasting on a leaf often
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5/29/13 8:53 PM 2013 Plant Biology Lectures 8-10 Problem Set 8
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Question 8 of 10
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In the gene-for-gene resistance mechanism, if a plant has a resistance gene and a pathogen has the matching
avirulence gene,
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Question 9 of 10
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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.
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Question 10 of 10
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The hypersensitive response
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5/29/13 8:53 PM 2013 Plant Biology Lectures 8-10 Problem Set 8
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