Asked by Jasmine Norfleet on May 12, 2024

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What analogy is often used for the enzyme-reactant interaction?

A) The protein-amino acid interaction.
B) A ball-and-stick interaction.
C) The particle-kinetic energy mechanism.
D) A lock-and-key mechanism.

Enzyme-reactant Interaction

The specific process by which an enzyme binds to a reactant, or substrate, to catalyze a biochemical reaction.

Lock-and-key Mechanism

A model for enzyme-substrate interaction suggesting that the enzyme and substrate possess specific complementary geometric shapes that fit exactly into one another.

  • Elucidate the involvement of enzymes in chemical synthesis along with their mode of action.
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Crystal CarterMay 18, 2024
Final Answer :
D
Explanation :
The lock-and-key mechanism is a commonly used analogy to describe how enzymes (the "lock") specifically interact with their substrates (the "key") to catalyze a reaction. This model emphasizes the specificity of enzyme-substrate interactions.