Which enzyme catalyzes the following reaction?
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![Which of the following statement(s) are CORRECT?
I.
II.
III.
IV.
O
The smaller the Michaelis constant (Km), the stronger the interaction between
enzyme and substrate
Initial velocity (Vo) is directly proportional to substrate concentration [S] in the
Michaelis-Menton equation
[S]=Km when Vo=Vmax/2 (Vmax is the maximum velocity)
Km will decrease in the presence of competitive inhibitor
A. I and II
B. I and III
C. II and IV
D. I, II and II|
E. All of them](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb7d0892c-a19b-49d0-ac25-73d2c42d4d77%2F3cc1bd27-43f9-46fa-812a-3d4769e7a269%2Fuxvj33_processed.png&w=3840&q=75)
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- Uncouplers of oxidative phosphorylation are all expect: Select one: O a. thermogenin O b. dinitrocresol O c. antimycin A O d. 2,4 dinitrophenolThe conversion of citrate to isocitrate is catalyzed by an enzyme classified as a(n): a. Hydrolase b. Oxidoreductase OC. Isomerase Od. Transferase1. The enzyme that catalyzes the conversion of H2CO3 to H20 + C02 is likely to be classified asa. Isomeraseb. Ligasec. Transferased. Lyasee. Hydrolasef. Oxidoreductase
- 1. Choose all the correct answers. Enzyme catalyzing this reaction: COO CO0 но C-H + NAD* CH2 + NADH + H* CH2 лвенный тет CoO COO L-Malate Oxaloacetate A. Belongs to the class of transferases. B. Belongs to the class of oxidoreductases. C. Is a simple enzyme. D. Is a holoenzyme.The productionof ATP (cellular respiration) is actually a(n). However, the reaction requires the rxn. 14. of Glucose. A. catabolic : anabolism B. anabolic : catabolism C. exergonic : endergonic conversion D. hydrolytic : dehydration. theDoes the following inhibitors decrease ATP production or Blocks ATP production? a. DCCD b. FCCP c. Amytal d. Carboxin e. Cyanide
- Glycogen phosphorylase degrades glycogen by: a. An hydrolysis reaction. b. An oxidation-reduction reaction. c. A phosphorolysis reaction. d. A transferase reactionWhich of the following is incorrect about the enzyme chymotrypsin? a. It catalyzes the addition of water across a double bond O b. It is known as a serine protease O c. Artificial substrates are used to monitor the reaction catalyzed by the enzyme d. It is classified as a hydrolaseGlycolysis and Krebs cycle pror TWGPalygXphYW9-zKh7Bt-bdNc75nprw176dBUWOA mResponse 23. Select the situation that will NOT happen if ATP synthase is not functioning. O A. Damage to the chemiosmosis process. B. The number of ATP produced is reduced. C. ATP can be produced through oxidative phosphorylation. D. Accumulation of proton ions in the intercellular membrane. 24. Oxidation of organic compounds that produced carbon dioxide, water and release of free energy causing reduction of the final acceptor molecule: oxygen. Justify the reason. ray bonds than those in
- 1. The enzyme that catalyzes the transformation of C2H2 + H2 to C2H4 is likely to be classified as2. The enzyme that catalyzes the conversion of glucose + ATP to glucose-6-phosphate + ADP is likely to be classified asa. Isomeraseb. Ligasec. Transferased. Lyasee. Hydrolasef. OxidoreductaseEnzymes act by reducing the activation energy of areaction. Describe several ways in which this isaccomplished.The compound that enters the Krebs cycle isa. citric acid b. oxaloacetic acid c. pyruvic acid d. acetyl coenzyme A
