Competitive inhibition is reversible True or False
- Competitive inhibition is reversible
True or False
Homework Answers
True because if concentration of substrate is increased such that enzyme come in contact with substrate, as substrate are more and inhibitor are less, competitve inhibition can be reversed. In competitve inhibition, inhibitor bind with active site of enzyme but don't change it so active site remain functional.
If the concentrations of an inhibitor and a substrate are increased then competitive inhibition has been...
If the concentrations of an inhibitor and a substrate are increased then competitive inhibition has been successfully reversed True or False
Classify these specific inhibitors or inhibitor characteristics according to one of three types of inhibition: reversible...
Classify these specific inhibitors or inhibitor characteristics according to one of three types of inhibition: reversible competitive, reversible noncompetitive, or irreversible. Reversible competitive Reversible noncompetitive Irreversible sulfanilamide inhibits bacterial growth inhibitor binds noncovalently at site other than active site inhibitor binds covalently at active site inhibitor structure resembles substrate structure Answer Bank inhibitor binds noncovalently at active site mercury poisons an enzyme
Which of the following statements is TRUE regarding the Michaelis-Menten kinetics parameters in competitive inhibition? A....
Which of the following statements is TRUE regarding the Michaelis-Menten kinetics parameters in competitive inhibition? A. Ibuprofen B. Naproxen C. Acetylsalicylic Acid D. All of the choices are correct
true or false? phototropic bending occurs as a result of hormone-regulated growth inhibition.
true or false? phototropic bending occurs as a result of hormone-regulated growth inhibition.
Ethanol treatment in methanol intoxication is an example of? a. Non-competitive inhibition b. Competitive inhibition C....
Ethanol treatment in methanol intoxication is an example of? a. Non-competitive inhibition b. Competitive inhibition C. Irreversible inhibition d. Enzyme induction , end product is The starting substrate for Fatty Acid oxidation is and it is a pathway. a. Acetyl-CoA, NADH,FADH2, catabolic b. Glucose, pyruvate, anabolic C. Free fatty acids and glycerol, triglyceride, anabolic d. Fatty Acids, Acetyl CoA, catabolic
#50 Which is false concerning competitive inhibition? Alter the Km. Substrate and inhibitor can both bind...
#50
Which is false concerning competitive inhibition? Alter the Km. Substrate and inhibitor can both bind to the active site. Sulfonamides are competitive inhibitors of PABA (para-aminobenzoic acid). It involves an allosteric enzyme and interaction at the allosteric site. All of the above are true. Which of the following is false concerning obligate aerobes? superoxide dismutase cataloes grow better aerobically examples are members of the genera Mycobacterium, Bacillus, and Pseudomonas all of the above are true Which statement is false...
High concentrations of substrate overcome reversible inhibition by a transition-state analog because Question options: A. only...
High concentrations of substrate overcome reversible inhibition by a transition-state analog because Question options: A. only the substrate has the inherent ability to bind at the active-site. B. the substrate has a greater inherent affinity for the active-site. C. transition-state analogs show noncompetitive kinetics. D. the substrate will react with the transition-state analog. E. The transition-state analog is a competitive inhibitor.
Chapter 8. Enzyme Regulation and Inhibition 1. Competitive inhibitors are always of which type? a) allosteric...
Chapter 8. Enzyme Regulation and Inhibition 1. Competitive inhibitors are always of which type? a) allosteric b) irreversible c) reversible d) suicide 2. DIFP is: a) a competitive inhibitor b) an allosteric inhibitor c) a noncompetitive inhibitor d) a suicide inhibitor 3. Competitive inhibitors: a) bind to the active site b) bind to the enzyme-substrate complex c) bind outside the active site and decrease substrate binding d) bind outside the active site and decrease rate of catalysis.
Which general mechanisms could be responsible for the initial inhibition of glycolysis during oxidative stress? Choose all that apply. Competitive Inhibition Noncompetitive Inhibition O Uncompetitive...
Which general mechanisms could be responsible for the initial
inhibition of glycolysis during oxidative stress? Choose all that
apply.
Competitive Inhibition Noncompetitive Inhibition O Uncompetitive Inhibitionn Transcriptional Modification
Competitive Inhibition Noncompetitive Inhibition O Uncompetitive Inhibitionn Transcriptional Modification
QUESTION 6 True or false: Anaerobic organisms cannot make ATP. True O False QUESTION 7 Which...
QUESTION 6 True or false: Anaerobic organisms cannot make ATP. True O False QUESTION 7 Which of the following is a reactant of the first reaction of glycolysis? O Glucose O ADP ОАТР O 02 O Both glucose and ATP QUESTION 8 Each of the following is a high-energy product of glycolysis. From which of these can anaerobic organisms harvest the stored energy? I.e. Which of these is/are useful to an anaerobe? ОАТР O NADH O Pyruvate O All of...
Classify these specific inhibitors or inhibitor characteristics according to one of three types of inhibition: reversible competitive, reversible noncompetitive, or irreversible. Reversible competitive Reversible noncompetitive Irreversible sulfanilamide inhibits bacterial growth inhibitor binds noncovalently at site other than active site inhibitor binds covalently at active site inhibitor structure resembles substrate structure Answer Bank inhibitor binds noncovalently at active site mercury poisons an enzyme
Ethanol treatment in methanol intoxication is an example of? a. Non-competitive inhibition b. Competitive inhibition C. Irreversible inhibition d. Enzyme induction , end product is The starting substrate for Fatty Acid oxidation is and it is a pathway. a. Acetyl-CoA, NADH,FADH2, catabolic b. Glucose, pyruvate, anabolic C. Free fatty acids and glycerol, triglyceride, anabolic d. Fatty Acids, Acetyl CoA, catabolic
#50
Which is false concerning competitive inhibition? Alter the Km. Substrate and inhibitor can both bind to the active site. Sulfonamides are competitive inhibitors of PABA (para-aminobenzoic acid). It involves an allosteric enzyme and interaction at the allosteric site. All of the above are true. Which of the following is false concerning obligate aerobes? superoxide dismutase cataloes grow better aerobically examples are members of the genera Mycobacterium, Bacillus, and Pseudomonas all of the above are true Which statement is false...
Chapter 8. Enzyme Regulation and Inhibition 1. Competitive inhibitors are always of which type? a) allosteric b) irreversible c) reversible d) suicide 2. DIFP is: a) a competitive inhibitor b) an allosteric inhibitor c) a noncompetitive inhibitor d) a suicide inhibitor 3. Competitive inhibitors: a) bind to the active site b) bind to the enzyme-substrate complex c) bind outside the active site and decrease substrate binding d) bind outside the active site and decrease rate of catalysis.
Which general mechanisms could be responsible for the initial
inhibition of glycolysis during oxidative stress? Choose all that
apply.
Competitive Inhibition Noncompetitive Inhibition O Uncompetitive Inhibitionn Transcriptional Modification
Competitive Inhibition Noncompetitive Inhibition O Uncompetitive Inhibitionn Transcriptional Modification
QUESTION 6 True or false: Anaerobic organisms cannot make ATP. True O False QUESTION 7 Which of the following is a reactant of the first reaction of glycolysis? O Glucose O ADP ОАТР O 02 O Both glucose and ATP QUESTION 8 Each of the following is a high-energy product of glycolysis. From which of these can anaerobic organisms harvest the stored energy? I.e. Which of these is/are useful to an anaerobe? ОАТР O NADH O Pyruvate O All of...
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