Respond to the situation-based question given below:
Describe how carbohydrates, proteins and fats are digested at different stages of digestion in human beings.
Answer variants:
Provides an alkaline medium
Begins in the buccal cavity by mixed with ptyalin
Goblet cells that protect duodenum
Gastric juice activates proenzymes pepsinogen and prorenin
activated enzymes Pepsin and rennin
a. Digestion of carbohydrates -
b. Protein digestion -
c. The \(HCl\) acid converts pepsinogen and prorenin into -
d. In the small intestine, mucus is secreted by -
e. Bile juice -