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Author Question: Which of the following statements describes proto-oncogenes? A) Their normal fun (Read 747 times)

aero

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on: Jun 29, 2013
Which of the following statements describes proto-oncogenes?
A) Their normal function is to suppress tumor growth.
B) They are introduced to a cell initially by retroviruses.
C) They are produced by somatic mutations induced by carcinogenic substances.
D) They can code for proteins associated with cell growth.
E) They are underexpressed in cancer cells.


Hawke

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Reply #1 on: Jul 1, 2013
I'd go with D. It makes sense.


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aero

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Reply #2 on: Jul 23, 2013
Perfect!! It was right lol


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