Some scientists have suggested that recent outbreaks of sudden oak disease could be fought through the creation of transgenic plants with genetic resistance to sudden oak disease. What would be the source of this genetic resistance?
A) species of aphids with resistance to sudden oak disease.
B) newly synthesized genes inserted into plants' genomes.
C) species with unusually high levels of host plant resistance.
D) domesticated apple trees adapted to North America.
E) original host species in the source region of the disease.
Correct Answer:
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