Which of the Following Statements About Enzymes Is True

question 41

Multiple Choice

Which of the following statements about enzymes is true?

• A) In a human cell, one enzyme usually catalyzes no more than five different chemical reactions.
• B) In a human cell, nearly all chemical reactions are catalyzed by enzymes.
• C) In a human cell, enzymes must be constantly replaced as they are used up in the reactions they catalyze.
• D) In a human cell, some enzymes are specialized to store activation energy.

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Definitions:

Primary-process Thought

A mode of thinking primarily in the unconscious mind involving the fulfillment of wishes and desires, often irrational and without logical coherence.

Secondary-process Thought

describes the rational, conscious thought processes rooted in logic, reality, and practicality, as distinguished from primary-process thought which is more about instinctual needs and desires.

False Memories

Memories that feel real but are actually constructions or distortions of reality, often influenced by external factors.

Loftus' Studies

Research conducted by psychologist Elizabeth Loftus on memory, particularly how suggestions can create false memories.