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During the process of digestion, the pro...

During the process of digestion, the proteins present in food materials are hydrolysed to amino acids. The two enzymes are involved in the process.
Proteins `overset(" Enzyme - A")rarr` polypeptides `overset(" Enzyme - B ")rarr` amino acids are respectively.

A

pepsin and trypsin

B

invertase and zymase

C

amylase and maltase

D

diastase and lipase

Text Solution

Verified by Experts

The correct Answer is:
A
Proteins `overset(" Pepsin ")rarr` polypeptides `overset(" Trypsin ")rarr` amino acids
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AAKASH SERIES-PROTEINS AND NUCLEIC ACIDS -LEVEL - II LECTURE SHEET (EXERCISE - I)
  1. The pH value of a solution in which a polar amino acid doesn't migrate...

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  2. The structural feature which distinguishes proline from alpha - amino ...

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  3. Which amino acid is achiral ?

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  4. Which is not a true statement ?

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  5. Which of the following structure represents the peptide chain ?

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  6. All common amino acids except one react with cold nitrous acid (HNO(2)...

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  7. The amino acid cysteine often forms a disulphide bond with another nea...

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  8. Peptides on hydrolysis gives

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  9. Peptides are composed of amino acids joined by amide bonds. Which of t...

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  10. Which of the following is used in a colour test of amino acid ?

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  11. Isoelectric point is

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  12. Histidine has pK(a1)=1.8, pK(a2)=09.2 and pK(a3)=6.0. The isoelectric ...

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  13. Glutamic acid, H(2)N-CH(CH(2)CH(2)COOH)COOH has pK(a1),(alpha-COOH)=2....

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  14. Which of the following is the major solute species in a solution of ly...

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  15. In an electric field, if an amino acid migrates towards cathode, the p...

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  16. During the process of digestion, the proteins present in food material...

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  17. The helical structure or a secondary structure of proteins is stabilis...

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  18. Proteins give

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  19. The destruction of the biological nature and activity of proteins by h...

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  20. The primary structure of protein is based upon the

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