Homework Answers
Answer 2
Option d is correct
subunit ε is required for ATP synthesis driven by rotation of subunit γ by external force.
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The effect of pH on the activity of an enzyme was examined. At its active site,...
Consider the following data: # КМ Vmax 1 2mM 500mm/sec 2 0.5mm 100rM/sec 3 2mM 500mM/sec...
Consider the following data: # КМ Vmax 1 2mM 500mm/sec 2 0.5mm 100rM/sec 3 2mM 500mM/sec 10nM 400mM/sec At saturating concentrations of substrate, which compound is the best to use? Type in the number (M) of the compound, (ex 1) if you think the answer is two or more compounds, then type in in number order (ex 1 and 3) The effect of pH on the activity of an enzyme was examined. At its active site, the enzyme has an...
A variety of factors influence enzyme activity. Substances that bind to the enzyme and interfere with...
A variety of factors influence enzyme activity. Substances that bind to the enzyme and interfere with substrate binding or catalysis are inhibitors. Identify the type of inhibition associated with each of the following descriptions and examples by sorting each item into the appropriate bin. The bins are: irriversible inhibition, compenitive inhibition, mixed inhibition The phrases to sort are: -Tamiflu, a transition state analog, reversibly binds to neuraminidase - Inhibitor may perminantely modify an enzyme -DIPF permanently modifies the hydroxyl group...
4. Noncompetitive inhibitors: a) bind to the active site b) bind to the enzyme-substrate complex c)...
4. Noncompetitive 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. 5. Which statement best describes the effect of pH upon enzyme catalyzed reactions? a) rate increases with increasing pH b) rate decreases with increasing pH c) rate increases with increasing pH until the denaturation pH is reached d) every enzyme has an optimum pH...
eurtansmitteenzyme found in the synaptic cleft and required for degrading a. glycosyltransferase c hemoglobin b. PDH...
eurtansmitteenzyme found in the synaptic cleft and required for degrading a. glycosyltransferase c hemoglobin b. PDH complex e.catalase d. acetylcholinesterase 44. Which of the following is a tenet of the endosymbiotic theory? a autophagolysosomes are the source of substantial protein production viruses at some time i incorporated into the mitochondrial genome engulfed bacteria may be the original source of m more than one of the above pped in vesicles in the cytoplasm contribute to the cell's ATP supply e. the...
Consider the following data: # КМ Vmax 1 2mM 500mm/sec 2 0.5mm 100rM/sec 3 2mM 500mM/sec 10nM 400mM/sec At saturating concentrations of substrate, which compound is the best to use? Type in the number (M) of the compound, (ex 1) if you think the answer is two or more compounds, then type in in number order (ex 1 and 3) The effect of pH on the activity of an enzyme was examined. At its active site, the enzyme has an...
4. Noncompetitive 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. 5. Which statement best describes the effect of pH upon enzyme catalyzed reactions? a) rate increases with increasing pH b) rate decreases with increasing pH c) rate increases with increasing pH until the denaturation pH is reached d) every enzyme has an optimum pH...
eurtansmitteenzyme found in the synaptic cleft and required for degrading a. glycosyltransferase c hemoglobin b. PDH complex e.catalase d. acetylcholinesterase 44. Which of the following is a tenet of the endosymbiotic theory? a autophagolysosomes are the source of substantial protein production viruses at some time i incorporated into the mitochondrial genome engulfed bacteria may be the original source of m more than one of the above pped in vesicles in the cytoplasm contribute to the cell's ATP supply e. the...
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