Which of the Following Is NOT an Event That Must

question 33

Multiple Choice

Which of the following is NOT an event that must occur for inherited retinoblastoma to develop?

• A) An individual must have two mutated copies of the Rb gene.
• B) The p53 gene must be mutated.
• C) The inactive Rb gene can no longer regulate the transcription factor E2F
• D) The cell proceeds uncontrolled throughout cell division.

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Definitions:

Contingent Liabilities

Liabilities that may occur depending on the outcome of a future event.

Contingent Liability

A potential financial obligation that may occur, depending on the outcome of a future event.

Future Event

An occurrence or situation that has not yet happened but is expected or anticipated.

Accounts Payable

Liabilities of a business that are owed to creditors for goods and services purchased on credit.