Which enzyme in saliva begins converting starch into simpler sugar?
Answer and explanation
Correct answer: Salivary amylase
Salivary amylase is the enzyme present in saliva that begins carbohydrate digestion in the mouth. It acts on starch and changes it into simpler sugars, such as maltose. Pepsin digests proteins in the stomach, lipase acts mainly on fats, and trypsin helps digest proteins in the small intestine. Thus, option A correctly identifies the salivary enzyme.
Frequently asked questions
What is the correct answer to this question?
Salivary amylase
Why is this the correct answer?
Salivary amylase is the enzyme present in saliva that begins carbohydrate digestion in the mouth. It acts on starch and changes it into simpler sugars, such as maltose. Pepsin digests proteins in the stomach, lipase acts mainly on fats, and trypsin helps digest proteins in the small intestine. Thus, option A correctly identifies the salivary enzyme.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Life Processes.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
