The digestive enzyme which is absent in adults:
Correct answer: A. Rennin
- A. Rennin
- B. Renin
- C. Amylase
- D. Enterokinase
Explanation
•Rennin is an enzyme in new born for colestrum digestion. Rennin is an enzyme released from stomach. Rennin is the enzyme present in the gastric juice of only infants and not of adult human. So option A is correct. •Renin controls blood pressure and is present in adults •Amylase helps digest carbohydrates •Erythrominase catalyzes ATP
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About Digestion
The human digestive system covers the organs from mouth to anus, the movement of food, and the mechanical and chemical breakdown of carbohydrates, proteins and fats. It also includes the roles of digestive enzymes, bile, absorption through intestinal villi, and the assimilation of nutrients by body cells.
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