Question

which of the following indicates the function of sodium bicarbonate released b

sodium bicarbonate is a protease that digests carbohydrates.

sodium bicarbonate inhibits peristalsis.

sodium bicarbonate neutralizes the acidity of chyme.

sodium bicarbonate stimulates the pyloric sphincter.

Explanation:

Sodium bicarbonate is not a protease (proteases digest proteins, not carbohydrates). Peristalsis is not inhibited by sodium bicarbonate. The pyloric sphincter is not stimulated by sodium bicarbonate. Sodium bicarbonate released by the pancreas neutralizes the acidity of chyme (the acidic partially - digested food coming from the stomach) in the small intestine, creating a proper pH for digestive enzymes to act.

Answer:

Sodium bicarbonate neutralizes the acidity of chyme.