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Read the following statements and choose the correct answer.
Statement-A : A non-competitive inhibitor binds the enzyme at a site distinct from that to which substrate binds.
Statement-B : The competitive inhibitor does not affect the rate of breakdown of the enzyme-substrate complex.
  • a)
    Both statements are correct
  • b)
    Both statements are incorrect
  • c)
    Only statement A is correct
  • d)
    Only statement B is correct
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Read the following statements and choose the correct answer.Statement...

Non-competitive vs Competitive Inhibitors:

Non-competitive inhibitors and competitive inhibitors are two types of enzyme inhibitors that affect the rate of enzyme-catalyzed reactions. Let's analyze the statements given in the question.

Statement-A:
- Non-competitive inhibitors bind to the enzyme at a site different from the active site where the substrate binds. This binding changes the enzyme's shape, making it less effective in catalyzing the reaction.
- This statement is correct as non-competitive inhibitors do indeed bind to a distinct site on the enzyme.

Statement-B:
- Competitive inhibitors compete with the substrate for binding to the active site of the enzyme. They do not affect the breakdown of the enzyme-substrate complex since they only interfere with the initial binding of the substrate to the enzyme.
- This statement is also correct as competitive inhibitors do not impact the breakdown of the enzyme-substrate complex.

Conclusion:
- Both statements are correct. Non-competitive inhibitors bind to a different site on the enzyme, while competitive inhibitors compete with the substrate for the active site.
- Understanding the differences between these inhibitors is crucial for studying enzyme kinetics and designing drugs that target specific enzymes.
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Community Answer
Read the following statements and choose the correct answer.Statement...
Competitive inhibitor affects the binding of substrate with active site of enzyme.
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Read the following statements and choose the correct answer.Statement-A : A non-competitive inhibitor binds the enzyme at a site distinct from that to which substrate binds.Statement-B : The competitive inhibitor does not affect the rate of breakdown of the enzyme-substrate complex.a)Both statements are correctb)Both statements are incorrectc)Only statement A is correctd)Only statement B is correctCorrect answer is option 'A'. Can you explain this answer?
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