WAEC Biology 2009 Objective — Question 29
Question 29 of 60 from the West African Examinations Council (WAEC) Biology 2009 Objective paper, with the correct answer and a full explanation.
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The enzymes in the stomach require which condition to function optimally?
- A. A. Acidic conditionCorrect
- B. B. Alkaline condition
- C. C. Neutral condition
- D. D. Cold condition
Explanation
The enzymes in the stomach (such as pepsin) require acidic conditions to function optimally.
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