Which of the Following Is the Best Example of a Tumor-Suppressor

question 33

Multiple Choice

Which of the following is the best example of a tumor-suppressor gene?

• A) The RB gene involved in retinoblastoma
• B) Philadelphia chromosome in chronic myelogenous leukemia
• C) C- ras involved in human bladder cancer
• D) C-myc involved in Burkitt's lymphoma.
• E) Platelet-derived growth factor (PDGF)

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Definitions:

Inputs

Resources, information, or energy that is put into a system or process to achieve output or results.

Processes

Sequences of activities or steps designed to achieve a specific outcome or goal.

Task Performance

The execution and completion of specific duties or responsibilities that contribute to the achievement of a goal.

Storming Stage

The second phase in group development characterized by conflict and competition as group members begin to express differing opinions and establish their roles.