Question

In human digestive system, various enzymes are secreted from various glands which breakdown complex substances into simpler one.

Select the option which does not contain any enzyme.

• A. Bile juice
• B. Pancreatic juice
• C. Gastric juice
• D. Saliva

Answer 1

The correct option is A Bile juice

$\bullet$ Bile juice is a digestive juice that does not contain any enzymes. It simply breaks down large fat globules into smaller fat molecules i.e., emulsification of fat.
$\bullet$ On the other hand, gastric juices contain pepsin, saliva contains salivary amylase and pancreatic juice contains trypsin, lipase and amylase which are enzymes.