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Which of the following statements is not...

Which of the following statements is not correct

A

All enzymes found in cell are invariably proteins which catalyse biological reactions

B

Enzymes act efficient at a moderate temperature and `pH`

C

Coenzymes increase the activities of enzymes

D

Enzymes arenot specific in their action on substrates

Text Solution

Verified by Experts

The correct Answer is:
D
Enzymes are specific in their action on substrates.
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A2Z-BIOMOLECULES-Section D - Chapter End Test
  1. Which of the following statements is not correct

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  2. The set of reactions in a cell which help in degradation of bigger mo...

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  3. Which of the following statement is not correct ?

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  4. High density polyethylene ( HDPE ) can be prepared from ethylene by

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  5. Which of the following is true about vitamins ?

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  6. Glucose and fructose can be disntiguished by

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  7. D-(+)-Glucoseoverset(5(CH(4)CO)O)rarrD-(+) glucose pentaacetate. Whi...

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  8. Compounds I and II may be grouped as

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  9. Which of the following statement is correct regardiing the drawbacks o...

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  10. What will happen when D-(+)- glucose is treated with methanolic HCl fo...

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  11. Which is true acidic character of hydroxyl groups of sugars and hydrox...

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  12. which of the following forms cationic micelles above certain concentra...

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  13. Which of the nitrogenof histidine is first protonated ?

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  14. An electric current is passed through an aqueous solution ( buffered a...

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  15. Which one of the following is employed as a tranquilizer ?

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  16. The degree of cystallinity of which of the following is highest

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  17. When condensation product of hexamethylenediamine and adipic acid is h...

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  18. In the following series of reactions, compound Z can be Z+NH(3) over...

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  19. Anomers are those stereoisomers which differ in the configuration at

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  20. In osazone formation, glucose reacts with three molecules of phenylhyd...

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