Enzymes That Catalyze Similar Functions Will Invariably Have

question 19

Multiple Choice

Enzymes that catalyze similar functions will invariably have

• A) similar overall structures.
• B) serine in their active sites.
• C) histidine in their active sites.
• D) active sites that can catalyze the reactions in question.

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Definitions:

Trust

The firm belief in the reliability, truth, ability, or strength of someone or something.

Endorphins

Chemical substances in the nervous system that are similar in structure and action to opiates; they are involved in pain reduction, pleasure, and memory and are known technically as endogenous opioid peptides.

Soothing Effect

A calming or relaxing influence that reduces stress or discomfort.

Human Evolution

The lengthy process of change by which people originated from apelike ancestors, characterized by developments such as bipedalism and larger brains.