The gastric enzyme present in infants that coagulates milk is:
a. casein.
b. pepsinogen.
c. trypsin.
d. rennin.
Question 2
Pepsinogen secreted by the gastric cells is converted into pepsin by:
a. enterokinase.
b. hydrochloric acid.
c. gastric lipase.
d. pancreatic lipase.