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Plague formed on the teeth are mineral s...

Plague formed on the teeth are mineral salts of ............... .

A

sodium

B

magnesium and manganese

C

potassium

D

calcium and magnesium

Text Solution

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The correct Answer is:
d
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FULL MARKS-DIGESTION AND ABSORPTION-ADDITIONAL QUESTIONS SOLVED ( I. Multiple Choice Questions Choose the correct answer:)
  1. Which of the following is the last phase of the process of digestion?

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  2. Which of the following teeth are the cutting teeth ?

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  3. Plague formed on the teeth are mineral salts of ............... .

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  4. Which muscle regulates the opening of ocsophagus into the stomach?

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  5. The 'V' shaped part of the small intestine is ………… .

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  6. …………. ... is the longest part of the small intestine

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  7. Villi are concerned with …………..

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  8. Pyer's patches produce ………..

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  9. Which of the following are non functional in human beings?

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  10. ……….. is formed of loose connective tissue containing nerves, blood. ...

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  11. ............. secrete HCl in the stomach.

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  12. ......... Stores bile secreted by the liver.

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  13. Detoxification is one of the functions of ......

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  14. Which is the antibacterial agent prescut in the saliva?

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  15. Salivary amylase hydrolyses.....

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  16. Pepsin is a ............... enzyme.

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  17. Which enzyme acts on milk protein in infants in the presence of calciu...

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  18. Which is the active enzyme?

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  19. What are the break down products of haemoglobin?

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  20. Which of the following does not contain any enzyme?

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