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Consider the following statements A.The...

Consider the following statements
A.The anti pellagra vitamin is nicotinamide present in milk, yeast, meat and leafy vegetables
B. Crypts of Leiberkuhn are present in the liver
C. Steapsin is the pancreatic amylase

A

A and B correct

B

B and C correct

C

A and C incorrect

D

B and C incorrect

Text Solution

Verified by Experts

The correct Answer is:
D
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Consider the following statements regarding the digestion and absorption of food in humans. I. Antipellagra vitamin is nicotinamide which is present in milk, yeast, meat , leafy vegetable and whole grains. II. Deficiency of vitamin thiamin causes loss of appetite, muscle depreciation, fatigue and mental confusion. III. Prolonged deficiency of tocopherol reduces reproductive capacity in human beings. IV. Gastrovascular cavity performs both functions, i.e., digestion and distribution of nutrients. Choose the correct option accordingly.

Which of the following statements is notcorrect? (A) Oxyntic cells are present in the mucosaof stomach and secrete HCI (B) Acini are present in the pancreas andsecrete carboxypeptidase (C) Brunner's glands are present in themucosa of stomach and secrete mucus (D) Goblet cells are present in the mucosaof intestine and secrete mucus

Consider the following statement: A.The layer of bundle sheath cells in the leaves of C_(4) plants lacks intercellular spaces- B. The bundle sheath cells in the leaves of C_(4) plants lack mitochondria and peroxisomes.- C. The bundle sheath cells of C_(4) plants have large number of chloroplasts and thick walls.- Neither C_(4) plants nor CAM plants have grana in their chloroplasts and thick walls. - Which of the statements given above is/are correct?

Consider the following statements regarding mesosomes : a. It may be present in the form of vesicles, tubules and lamellae. b. It helps on cell wall secretion, cell respiration, DNA replication and cell division c. It increases the surface area of the cell wall and enzymatic content. d. It contains oxidative enzymes. which of the above statements are true ?

Consider the following statements with respect to pollen grains (a) Exine is thin, continuous layer made up of cellulose and pectin (b) Hard outer layer called exine is made of sporopollenin (c) Sporopollenin is present in germ pores (d) Exine exhibits a fascinating array of patterns and designs. Of the above statements

Study the following statements and select the correct option (A) Buds are present in the axil of leaflets of the compound leaf (B) Pulvinus leaf-base is present in some leguminous plants (C) In Alstonia,the petioles expand,become green and synthesize food (D) Opposite phyllotaxy is seen in guava.

Consider the following statements with repect to allergy. A. Allergy is due to the release of chemicals like heparin and adrenaline from the mast cells. B. The exaggerated response of the immune system to certain antigens present in the environment is called allergy. C. The use of chemicals like anti-histamine, adrenaline and steroids aggravate the symptions of allergy. D. Common examples of allergens are mites in dust, pollens, animals dander, etc.

Consider the following statements with respect to respiration A. Glycolysis occufs in the cytoplasm of the cell B. Aerobic respiration takes place within the mitochondria C. Electron transport system is present in the outer mitochondrial memebrane D) C_(51)H_(98)O_(5) is the chemical formula of Tripalmitin, a fatty acid E) Respiratory quotient = (Volume of O_(2) evolved)/(Volume of CO_(2) consumed) of the above statements.

MODERN PUBLICATION-DIGESTION AND ABSORPTION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS)
  1. In mammals the teeth are (a) of different types (b) embedded in t...

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  2. Find out the correctly matched pair :

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  3. Consider the following statements A.The anti pellagra vitamin is nico...

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  4. Dental formula of rabbit is

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  5. Digestion of protein is completed in

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  6. Part of bile juice useful in digestion is:

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  7. Enterogasterone is

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  8. Bile secretion is proportional to the concentration of

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  9. Secretion of pancreatic juice is stimulated by

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  10. Kwashiorkar disease is due to deficiency of :

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  11. Carbohydrate digestion first occurs in :

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  12. Enzyme pepsin acts in :

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  13. Which one of the following is the correct mathcing of the site of acti...

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  14. What will happen if the secretion of parietal cells of gastric glands ...

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  15. Examination of blood of a person suspected of having anaemia, shows la...

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  16. Which one of the following pairs is not correctly matched?

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  17. Mammalian palate is : 1. Primary structure 2. Parallel to origina...

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  18. Which one of the following is a matching pair of a certain body featur...

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  19. People recovering from long illness are often advised to include the a...

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  20. Which of the following paris of the kind of cells and their secretion...

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