Assertion (A) : In human body, liver has an important role in fat digestion. Reason (R) : Liver produces two important fat-digesting enzymes.

1. Assertion (A): The liver has an important role in fat digestion in the human body. It produces bile, which emulsifies fats (breaks large fat globules into smaller ones), increasing the surface area for enzymes to act upon. Assertion (A) is true. 2. Reason (R): The liver produces bile, but bile itself does not contain fat-digesting enzymes. The primary fat-digesting enzymes (lipases) are produced mainly by the pancreas and the small intestine. Reason (R) is false.