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प्रश्न
Assertion: Enzymes have active sites that hold substrate molecule for a chemical reaction.
Reason: Drugs compete with natural substrate by attaching covalently to the active site of enzyme.
विकल्प
Assertion and reason both are correct statement but reason does not explain assertion.
Assertion and reason both are correct and reason explains the assertion.
Both assertion and reason are wrong statement.
Assertion is correct statement reason is wrong statement.
Assertion is wrong statement reason is correct statement.
उत्तर
Assertion is correct statement reason is wrong statement.
Explanation:
Drugs compete with natural substrate by attaching by weak bonds such as ionic bonding. H-bonding, van der Waals interaction, etc., to the active site of the enzyme.
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संबंधित प्रश्न
Which forces are involved in holding the drugs to the active site of enzymes?
Which of the following statements is correct?
Which of the following is not a target molecule for drug function in body?
Which of the following statements is not true about enzyme inhibitors?
Which site of an enzyme is called allosteric site?
What type of forces are involved in binding of substrate to the active site of enzyme?
Why are certain drugs called enzyme inhibitors?
What happens when the bond formed between an enzyme and an inhibitor is a strong covalent bond?
How do enzymes catalyse a chemical reaction in the living system? Explain drug target interaction taking the example of enzyme as target.
What are enzyme inhibitors? Classify them on the basis of their mode of attachments on the active site of enzymes. With the help of diagrams explain how do inhibitors inhibit the enzymatic activity.
