One of the constituents of the pancreatic juice while poured into the duodenum in humans, is | Digestion and Absorption

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

1.

Which of the following guards the opening of hepatopancreatic duct into the duodenum?

  • illeocaecal valve

  • Pyloric sphincter

  • Sphincter of Oddi

  • Sphincter of Oddi

2019 Views

2.

In the stomach, gastric acid is secreted by the

  • parietal cells

  • peptic cells

  • acidic cells

  • acidic cells

1501 Views

3.

Select the correct match of the digested products in humans given in column I with their absorption site and mechanism in column (II).

  • Column I

    Column II

    Glycine and glucose

    Small intestine and active absorption

  • Column I

    Column II

    Fructose and Na+

    Small intestine passive absorption

    Column I

    Column II

    Glycine and glucose

    Small intestine and active absorption

  • Column I

    Column II

    Glycerol and Fatty acids

    Duodenum and move as chilomicrons

  • Column I

    Column II

    Glycerol and Fatty acids

    Duodenum and move as chilomicrons

1045 Views

4.

The guta of cow and buffalo possess

  • Fucus sp

  • Chlorella sp

  • Methanogens

  • Methanogens

853 Views

Advertisement
5.

The primary dentition in human differs from permanent dentition in not having one of the following type of teeth

  • Canine

  • Premolars

  • Molars

  • Molars

2190 Views

6.

The enzyme that is not present in succus entericus is

  • maltase

  • nucleases

  • nucleosidase

  • nucleosidase

2146 Views

7.

Anxiety and eating spicy food together in an otherwise normal human may lead to

  • Vomiting

  • Indigestion

  • Jaundice

  • Jaundice

588 Views

8.

Which of the following statements is not correct?

  • Brunner's glands are present in the submucosa of stomach and secrete pepsinogen

  • Goblet cells are present in the mucosa of intestine and secrete mucus

  • Oxyntic cells are present in the mucosa of stomach and secrete HCl.

  • Oxyntic cells are present in the mucosa of stomach and secrete HCl.

1034 Views

Advertisement
9.

Gastric juice of infants contains

  • maltase, pepsinogen, rennin

  • nuclease, pepsinogen, lipase

  • pepsinogen, lipase, rennin

  • pepsinogen, lipase, rennin

2033 Views

Advertisement

10.

One of the constituents of the pancreatic juice while poured into the duodenum in humans, is

  • Trypsinogen

  • chymotrypsin

  • trypsin

  • trypsin


A.

Trypsinogen

Trypsinogen is the precursor form or zymogen of the pancreatic enzyme trypsin. It is found in pancreatic juice, along with amylase. lipase and chymotrypsinogen. It is activated by enteropeptidase which is found in the intestinal mucosa, to form trypsin.

698 Views

Advertisement
Advertisement