Multiple Choice
How are oncogenes and proto-oncogenes different?
A) Proto-oncogenes are activated tumor genes, whereas oncogenes are inactivated tumor suppressor genes.
B) Oncogenes can lead to tumor formation, whereas proto-oncogenes prevent tumor formation.
C) Oncogenes can lead to tumor formation, whereas proto-oncogenes are inactivated forms of oncogenes.
D) Oncogenes are tumor suppressors, whereas proto-oncogenes cause tumor formation.
Correct Answer:

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Correct Answer:
Verified
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