The following reaction occurs in the human alimentary canal. What is the enzyme and the product?
Correct answer: C. Option C
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Explanation
Amylase is an enzyme that plays a crucial role in the digestion of carbohydrates, specifically starch, in the alimentary canal (digestive system). The alimentary canal includes the mouth, where the digestion process begins, as well as the stomach, small intestine, and large intestine. Starch is a complex carbohydrate made up of long chains of glucose molecules. The digestion of starch begins in the mouth with the action of salivary amylase. Salivary amylase is produced by the salivary glands and released into the mouth along with saliva. Its primary function is to break down starch into simpler sugars, such as maltose and glucose.
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About Enzymes
Enzymes are biological catalysts that lower activation energy without being consumed, and their specificity is explained by the lock and key and induced fit models. Work includes the effects of temperature, pH and substrate concentration on reaction rate, plus competitive and non-competitive inhibition and how these differ.
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