Pepsinogen is activated by :

Which of the following statements are false? (i) Amylase hydrolyzes proteins to amino acids. (ii) Pepsinogen is activated to pepsin by HCI. (iii) Human body can synthesize all the amino acids it needs. (iv) Pancreatic amylase hydrolyses polyasharides to disaccharides. (v) Enteropeptidase activates pepsinogen to pepsin (vi) Tryspin coagulates the milk protein casein.

Pepsinogen is secreted by:

Pepsinogen is secreted by

Pepsinogen is secreted by

Pepsinogen is secreted by

Pepsinogen is secreted by

Pepsinogen is secreted by

Pepsinogen is secreted by which cells of stomach? (a) Chief cells (b) Oxyntic cells (c) Parietal cells (d) Mucous cells