Enzyme ptyalin acts on starch in the
- oesophagus
- large intestine
-
mouth
- stomach
The correct answer is: 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 .