Which of the Following Describes the Normal Function of the P53

question 39

Multiple Choice

Which of the following describes the normal function of the p53 gene product?

• A) It inhibits the cell cycle.
• B) It slows down the rate of DNA replication by interfering with the binding of DNA polymerase.
• C) It causes cells to reduce expression of genes involved in DNA repair.
• D) It allows cells to pass on mutations due to DNA damage.

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Definitions:

Gear Box

A casing containing the gears in a mechanical system, facilitating the transmission of power and allowing for speed/torque changes.

Center Link

A steering system component that connects the steering arms to the tie rods, enabling the wheels to turn.

Pitman Arm

A component in the steering system of a vehicle that connects the steering box to the steering linkage, converting rotational motion into linear motion.

Wheel Bearings

These are circular metal components containing small metal balls or rollers, which allow the wheel to rotate smoothly on the vehicle's axle.