Multiple Choice
The expression of the microRNA miR-4423 is ____ in lung tumors, and ____ its expression can decrease tumor size, suggesting that a decrease in miR-4423 contributes to lung carcinogenesis.
A) increased; increasing
B) decreased; increasing
C) increased; decreasing
D) decreased; decreasing
E) increased; preventing
Correct Answer:

Verified
Correct Answer:
Verified
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