Digestion and Absorption Question 13

13. Which one of the following is the correct matching of the site of action on the given substrate, the enzyme acting upon it and the end product?

[2008]

(a) Duodenum: Triglycerides Monoglycerides

(b) Small inestine: Starch Disaccharide (Maltose)

(c) Small intestine: Proteins Amino acids

(d) Stomach: Fats Micelles

Show Answer

Answer : b

Hints & Solution

(b) Small intestine- Starch disaccharide (maltose) Small intestine is the portion of the alimentary canal between the stomach and large intestine. It is subdivided into the duodenum, jejunum and ileum. It plays an essential role in the final digestion and absorption of food.