If an enzyme works best in an acid medium, in which of the following parts of the human gut is the pH best for enzyme activities? In the

by Sunday | May 15 | Biology WAEC | 0 comments

A. ileum, pH 9.0
B. stomach, pH 2.0
C. duodenum, pH 7.0
D. mouth cavity; pH 8.0

Correct Answer: Option B

B. stomach, pH 2.0

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