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Enzymes are essential as biocatalysts. T...

Enzymes are essential as biocatalysts. They function in

A

aqueous medium, temperature `=30-35^(@)C,pH=7`

B

organic medium

C

aqueous medium under extreme pH conditions

D

None of the above

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The correct Answer is:
A
Enzymes function most efficienlty in aqueous mdedium at a temeprature `30-35^(@)` c and pH=7.
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A biocatalyst

Enzymes are biocatalysts. They catalyse biochemical reaction. In general they reduce activation energy of reactions. Many physico-chemical processes are enzyme mediated. Some examples of enzyme mediated reactions are given below. Tick the wrong entry

Enzyme function is to

An example of a biocatalyst is

Statement I: All enzymes are protiens but all proteins are not enzymes. Statement II: Enzymes are biocatalysts and have stable configuration having an active site.

Why are the enzymes called biocatalysts ?

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 07-PAPER 1( PHYSICS & CHEMISTRY)
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  2. When hydrolysis of AI(4)C(3) occure, which one of the following gas li...

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  3. When dimethylglyoxime is added to Ni^(2+), which of the following stat...

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  4. Ethanol shows intermolecular H- bonding. Which of the following proper...

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  5. When Grignard reagent (CH(3)MgBr) reacts with CO(2), which of the foll...

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  6. Ethyl amine on oxidation in the presence of KMnO(4) gives

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  7. Reaction of RCN with sodium and alcohol leadd to the formation of

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  8. Which of the following statements concering glucose is incorrect ?

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  9. Polyacrylonitrile contaisn a linkage of

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  10. Buna-S rubber is the polymer of which type ?

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  11. Which is the strongest reducing agent?

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  12. Which of the following presents the correct order of the acidity in th...

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  13. The correct IUPAC name of potassium cuprochloride is

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  15. Complete the following reaction

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  17. Enzymes are essential as biocatalysts. They function in

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  18. Which type of solid crystals will conduct heat and electricity?

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  20. Which of the following gas has the highest heat of combustion ?

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