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प्रश्न
Which of the following terms are correct about enzyme?
(i) Proteins
(ii) Dinucleotides
(iii) Nucleic acids
(iv) Biocatalysts
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उत्तर
(i) Proteins
(iv) Biocatalysts
Explanation:
Life is possible due to the coordination of various chemical reactions in living organisms. This occurs with the help of certain biocatalysts called enzymes. Almost all the enzymes are globular proteins.
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संबंधित प्रश्न
The enzyme which hydrolysis triglycerides to fatty acids and glycerol is called:
Activation energy for the acid catalysed hydrolysis of sucrose is 6.22 kJ mol–1, while the activation energy is only 2.15 kJ mol–1 when hydrolysis is catalysed by the enzyme sucrase. Explain.
Assertion: In presence of enzyme, substrate molecule can be attacked by the reagent effectively.
Reason: Active sites of enzymes hold the substrate molecule in a suitable position.
The Non-proteinous substances which certain enzymes required for their activity are called ______.
