BIO NMDCAT Factors that Affect the Rate of Enzyme Reactions

nmdcat.online July 11, 2026

Regarding enzyme action, optimum temperature and optimum pH are both important because they

A. Determine the molecular formula of enzymes

B. Maintain the proper conformation of the active site

✓

C. Increase substrate synthesis

D. Reduce enzyme concentration

📝 Explanation

Appropriate temperature and pH preserve the enzyme's three-dimensional structure necessary for catalysis.

📖 Additional Information

Determine the molecular formula of enzymes
Maintain the proper conformation of the active site
Increase substrate synthesis
Reduce enzyme concentration

Appropriate temperature and pH preserve the enzyme's three-dimensional structure necessary for catalysis.

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