WBCS.LIVE practice question

Which specific enzyme is responsible for the digestion of starch in the human mouth?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Pepsin
  2. Lipase
  3. Salivary amylase
  4. Trypsin

Correct answer and explanation

Correct answer: Salivary amylase

Explanation: āœ… Correct Answer: C) Salivary amylase šŸ“š Explanation: Digestion begins in the mouth, where the salivary glands secrete saliva containing the enzyme salivary amylase (also known as ptyalin). This enzyme acts on complex carbohydrates like starch and breaks them down into simpler sugars like maltose. It functions optimally in the slightly alkaline environment provided by the saliva before the food reaches the stomach.