Multiple choice

Stool of a mature person is greasy and white or gray. Which of the following is probably absent in his digestive tract?

  1. Amylase

  2. Pepsin

  3. Trypsin

  4. Bile

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Bile is probably absent in his digestive tract. Fats are passing out undigested as is evident from the greasy stool. Bilirubin is not getting excreted. Thus, the stool is white.