Which of the Following Is the Best Definition of the Term

question 43

Multiple Choice

Which of the following is the best definition of the term enzyme substrate?

• A)A catalyst that controls chemical reactions in a living system
• B)A location that binds the reactant during a chemical reaction
• C)A rigid, rod-like protein
• D)The reactant in an enzyme-catalyzed reaction
• E)A macromolecule made of deoxyribonucleic acid and ribonucleic acid

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Definitions:

Logical Fallacy

An error in reasoning that renders an argument invalid.

Sleeping Pills

Medications used to help a person fall asleep or stay asleep.

Melatonin

A hormone produced by the pineal gland that regulates sleep-wake cycles and is involved in various biological rhythms.

Consciousness

Consciousness is the state of being aware of and able to think about one’s own existence, sensations, thoughts, surroundings, and experiences.