An Enzyme Has a Total of Four Active Sites

question 12

Multiple Choice

An enzyme has a total of four active sites.When you denature the molecule and study its composition,you find that each active site occurs on a different polypeptide.Which of the following hypotheses does this observation support?

• A)The enzyme is subject to allosteric regulation.
• B)The enzyme requires a cofactor to function normally.
• C)The protein's structure is affected by temperature and pH.
• D)The protein has quaternary structure.

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Definitions:

Negative

A term indicating opposition, lack, or absence of a certain trait, quality, or condition.

Socialization

The process by which individuals learn and internalize the values, beliefs, and norms of their culture and society.

Prejudiced Attitudes

Preconceived opinions or judgments towards people or a group that are not based on reason or actual experience, often negative and discriminatory.

Socialization

The process by which individuals learn and internalize the values, beliefs, and norms of their society and develop a sense of self.