Question

Consider the following four statements and select the correct option stating which ones are true (T) and which ones are false (F).
(i) The stomach has the lwest pH.
(ii) The liver contains lpid emulsifier
(iii) Large intestine secretes many enzymes.
(iv) All proteases function in the lumen of small intestine.
A. T F T F
B. F T F T
C. F F T T
D. T T F F

Answer 1

Correct Answer - D
The stomach has lowest pH of 1.5-2.5 which is maintained by secretion of HCl in it. Liver secretes bile that contain bile salts that act as lipid emulsifiers. Large intestine is mainly involved in absorption of water and elimination of waters. Proteases also function in the stomach.