In specific resistance, if the plant does not have an appropriate R protein, which of the following will happen when it comes into contact with a pathogen?
A) The AVR proteins of the virus will not be able to bind and the plant will not become infected.
B) The AVR protein will block the plant's basal resistance, allowing the pathogen to infect the cell.
C) The AVR protein will activate the plant's defensive genes.
D) The AVR protein will bind to a receptor in the plant cell's membrane and a general defense response will be triggered.
E) The pathogen will not make AVR proteins if the plant cell lacks the R protein.
Correct Answer:
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