What Does the Model Termed "Lock-And-Key" Stand For

question 59

Multiple Choice

What does the model termed "lock-and-key" stand for?

• A)The hydrogen bonds in the α-helix fit each other like a key fits a lock.
• B)The amino acids in a peptide chain fit each other like a key fits a lock.
• C)The substrate fits the active site of the enzyme like a key fits a lock.
• D)The nonpolar sites of proteins fit each other like a key fits a lock.
• E)The N-terminal and the C-terminal ends of a protein fit each other like a key fits a lock.

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Definitions:

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The period marked by global economic struggles, the rise of fascism in Europe, and the lead-up to World War II.

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An expression denoting continued deterioration or decrease in quantity, quality, or strength.

New Dealers

Advocates of the policies of President Franklin D. Roosevelt designed to combat the Great Depression during the 1930s through a series of social and economic reforms.