Some enzymes require helper which is non-protein part for its efficient functioning that is called:
Correct answer: B. Cofactor
- A. Accelerator
- B. Cofactor
- C. Prosthetic group
- D. Apoenzyme
Explanation
Some enzymes require non protein parts for their proper functioning. If the non-protein part is covalently bonded, it is known as a prosthetic group. If it is loosely attached to the protein part, it is known as coenzyme. Enzyme with its cofactor removed is called apoenzyme.
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About Characteristics of Enzymes
Enzymes are globular biological catalysts that lower activation energy without being consumed, usually showing specificity for particular substrates. Questions cover active sites, enzyme substrate complexes, the lock and key and induced fit models, intracellular and extracellular action, and the effects of denaturation, while distinguishing enzymes from non biological catalysts.
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