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Enzyme inhibitor drugs
- a)Allows the substrate to bind with the enzyme at the allosteric site
- b)Attaches itself to the substrate changing the shape of the substrate
- c)Allow enzymes to bind strongly to the substrate by hydrogen bonding
- d)Form a strong covalent bond between itself and enzyme
Correct answer is option 'B,D'. Can you explain this answer?
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Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme a...
Both option b and d are correct. Enzyme inhibitors drugs can block the binding site of the enzyme and prevent the binding of substrate, or can inhibit the catalytic activity of the enzyme.
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Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme a...
Enzyme inhibitor drugs are used to regulate or block enzyme activity in the body. There are different types of enzyme inhibitors, and they work in different ways. The correct answers for this question are B and D.
B. Attaches itself to the substrate changing the shape of the substrate
This is a characteristic of competitive inhibitors, which bind to the active site of the enzyme and block the substrate from binding. Competitive inhibitors are structurally similar to the substrate and can bind to the enzyme with high affinity. By binding to the enzyme, the inhibitor changes the shape of the active site, making it impossible for the substrate to bind. This reduces the rate of the enzyme reaction.
D. Form a strong covalent bond between itself and enzyme
This is a characteristic of irreversible inhibitors, which bind to the enzyme irreversibly, forming a covalent bond with the enzyme. Irreversible inhibitors can permanently deactivate the enzyme, making it unable to catalyze any reaction. This type of inhibition is usually used for drugs that target enzymes involved in diseases, such as cancer drugs or antibiotics.
Other types of enzyme inhibitors include:
- Non-competitive inhibitors: These bind to a site other than the active site, called the allosteric site. This changes the shape of the enzyme, making it less active. Non-competitive inhibitors do not compete with the substrate for binding.
- Uncompetitive inhibitors: These bind to the enzyme-substrate complex, preventing the enzyme from releasing the product. This reduces the rate of the reaction and can be used to regulate enzyme activity.
- Mixed inhibitors: These bind to both the enzyme and the enzyme-substrate complex, depending on the concentration of the substrate. Mixed inhibitors can either increase or decrease the rate of the reaction, depending on the conditions.
Overall, enzyme inhibitors are important tools for regulating enzyme activity in the body, and understanding their mechanisms can help in the development of new drugs and therapies.
B. Attaches itself to the substrate changing the shape of the substrate
This is a characteristic of competitive inhibitors, which bind to the active site of the enzyme and block the substrate from binding. Competitive inhibitors are structurally similar to the substrate and can bind to the enzyme with high affinity. By binding to the enzyme, the inhibitor changes the shape of the active site, making it impossible for the substrate to bind. This reduces the rate of the enzyme reaction.
D. Form a strong covalent bond between itself and enzyme
This is a characteristic of irreversible inhibitors, which bind to the enzyme irreversibly, forming a covalent bond with the enzyme. Irreversible inhibitors can permanently deactivate the enzyme, making it unable to catalyze any reaction. This type of inhibition is usually used for drugs that target enzymes involved in diseases, such as cancer drugs or antibiotics.
Other types of enzyme inhibitors include:
- Non-competitive inhibitors: These bind to a site other than the active site, called the allosteric site. This changes the shape of the enzyme, making it less active. Non-competitive inhibitors do not compete with the substrate for binding.
- Uncompetitive inhibitors: These bind to the enzyme-substrate complex, preventing the enzyme from releasing the product. This reduces the rate of the reaction and can be used to regulate enzyme activity.
- Mixed inhibitors: These bind to both the enzyme and the enzyme-substrate complex, depending on the concentration of the substrate. Mixed inhibitors can either increase or decrease the rate of the reaction, depending on the conditions.
Overall, enzyme inhibitors are important tools for regulating enzyme activity in the body, and understanding their mechanisms can help in the development of new drugs and therapies.
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Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme a...
The inhibitor binds in the active site of the enzyme by forming strong bonds and does not allows the substrate to bind
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Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme at the allosteric siteb)Attaches itself to the substrate changing the shape of the substratec)Allow enzymes to bind strongly to the substrate by hydrogen bondingd)Form a strong covalent bond between itself and enzymeCorrect answer is option 'B,D'. Can you explain this answer?
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Solutions for Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme at the allosteric siteb)Attaches itself to the substrate changing the shape of the substratec)Allow enzymes to bind strongly to the substrate by hydrogen bondingd)Form a strong covalent bond between itself and enzymeCorrect answer is option 'B,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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Here you can find the meaning of Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme at the allosteric siteb)Attaches itself to the substrate changing the shape of the substratec)Allow enzymes to bind strongly to the substrate by hydrogen bondingd)Form a strong covalent bond between itself and enzymeCorrect answer is option 'B,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme at the allosteric siteb)Attaches itself to the substrate changing the shape of the substratec)Allow enzymes to bind strongly to the substrate by hydrogen bondingd)Form a strong covalent bond between itself and enzymeCorrect answer is option 'B,D'. Can you explain this answer?, a detailed solution for Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme at the allosteric siteb)Attaches itself to the substrate changing the shape of the substratec)Allow enzymes to bind strongly to the substrate by hydrogen bondingd)Form a strong covalent bond between itself and enzymeCorrect answer is option 'B,D'. Can you explain this answer? has been provided alongside types of Enzyme inhibitor drugsa)Allows the substrate to bind with the enzyme at the allosteric siteb)Attaches itself to the substrate changing the shape of the substratec)Allow enzymes to bind strongly to the substrate by hydrogen bondingd)Form a strong covalent bond between itself and enzymeCorrect answer is option 'B,D'. Can you explain this answer? theory, EduRev gives you an
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