Which of the Following Is Correct with Respect to Enzymes

question 47

Multiple Choice

Which of the following is correct with respect to enzymes that use the reducing equivalents NADH and NADPH?

• A) Some enzymes only use NADH.
• B) Some enzymes only use NADPH.
• C) Some enzymes may use either NADPH or NADH.
• D) All of the above.
• E) None of the above.

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Definitions:

Variable-Ratio Reinforcement

A reinforcement schedule where a response is rewarded after an unpredictable number of responses, typically used to encourage repetitive behavior.

Fixed-Interval Reinforcement

A schedule of reinforcement where a response is rewarded only after a specified time has elapsed, leading to a pattern of responses following the passage of each interval.

Variable-Interval Reinforcement

A reinforcement schedule in which a response is rewarded after an unpredictable amount of time has passed.

Continuous Reinforcement

A learning schedule in which every correct response is followed by a reward, thus reinforcing the behavior consistently.