A mutation in the Ras protein prevents GTP hydrolysis. How might this affect cellular processes and contribute to cancer?

• A. Ras is marked for degradation, reducing cell signaling.
• B. Ras becomes inactive, halting cell division.
• C. Ras remains active, leading to uncontrolled cell division.
• D. Ras binds calcium, altering its function.

Answer: (C)