Oncogenesis and Tumor Cell Biology · NCLEX Exam

The Ras gene family is associated with?

  1. Inhibition of programmed cell death
  2. Suppression of cell differentiation
  3. Signal transduction driving growth
  4. Enhancement of DNA damage repair
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Correct answer: Signal transduction driving growth

Ras genes encode signaling proteins that, when mutated, continuously activate pathways for cell proliferation.

Difficulty: Hard Question 16 of 20

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