Which of the Following Proteins Binds to the Operator in the Operon

question 60

Multiple Choice

Which of the following proteins binds to the operator in the operon model?

• A) DNA polymerase
• B) RNA polymerase
• C) a regulatory protein
• D) lactose

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Definitions:

Par Value

The nominal or face value of a bond, stock, or other financial instrument, as stated by the issuer.

Treasury Stock

Shares that were issued and subsequently reacquired by the issuing company, reducing the amount of outstanding stock on the open market.

Paid-in Capital

The amount of money that shareholders have invested in a company in exchange for ownership, excluding earnings or retained profits.

Retained Earnings Appropriation

Portions of retained earnings that are set aside for specific purposes, such as future expansion or debt repayment, indicating they are not available for dividend distribution.