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Enzyme ptyalin acts on starch in the

Biology
JAMB 2015
Enzyme ptyalin acts on starch in the
  • A. oesophagus
  • B. large intestine
  • C. mouth
  • D. stomach
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Correct Answer: Option C
Explanation
Options A and B are not correct.
Option C is correct. This is because, the mouth is the location where enzyme ptyalin acts on starchy food.
Option D is wrong. This is because, stomach is location for the action of renin and pepsin enzymes.

There is an explanation video available below.

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Explanation Video

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