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BIO NMDCAT Factors that Affect the Rate of Enzyme Reactions
nmdcat.online July 11, 2026

The characteristic feature of enzymes obtained from human cells is maximum activity near

A. pH 2
B. pH 5
C. pH 7.4
✓
D. pH 11

📝 Explanation

Most human intracellular enzymes function best near neutral pH because this reflects the physiological environment of body cells.

📖 Additional Information

  • pH 2
  • pH 5
  • pH 7.4
  • pH 11

Most human intracellular enzymes function best near neutral pH because this reflects the physiological environment of body cells.

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