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प्रश्न
Correct the following statement by deleting one of entries (given in bold).
Saliva contains enzymes that digest starch/protein.
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उत्तर
Saliva contains enzymes that digest starch.
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संबंधित प्रश्न
Choose the correct answer among the following:
Gastric juice contains
(i) pepsin, lipase and rennin
(ii) trypsin lipase and rennin
(iii) trypsin, pepsin and lipase
(iv) trypsin, pepsin and renin
Answer briefly:
How does bile help in the digestion of fats?
Bile juice contains no digestive enzymes, yet it is important for digestion. Why?
Describe the digestive role of chymotrypsin. What two other digestive enzymes of the same category are secreted by its source gland?
How are polysaccharides and disaccharides digested?
What would happen if HCl were not secreted in the stomach?
How does butter in your food gets digested and absorbed in the body?
Name different types of teeth and their number in an adult human.
Which of the following sphincter controls the passage of food into the stomach?
Emulsification of fats is brought about by ______.
The food mixes thoroughly with the acidic gastric juice of the stomach by the churning movements of its muscular wall. What do we call the food then?
Name the enzymes involved in the breakdown of nucleotides into sugars and bases?
Define digestion in one sentence.
Correct the following statement by deleting one of entries (given in bold).
Goblet cells are located in the intestinal mucosal epithelium and secrete chymotrypsin/mucus.
Correct the following statement by deleting one of entries (given in bold).
Fats are broken down into di- and monoglycerides with the help of amylase/ lipases.
Correct the statement given below by the right option shown in the bracket against them.
Rennin is a proteolytic enzyme found in gastric juice in (infants/adults).
Correct the statement given below by the right option shown in the bracket against them.
Dipeptides, disaccharides and glycerides are broken down into simple substances in region of small intestine. (jejunum/duodenum)
How is the intestinal mucosa protected from the acidic food entering from stomach?
A person had roti and dal for his lunch. Trace the changes in those during its passage through the alimentary canal.
