Biochemistry (Looseleaf)
9th Edition
ISBN: 9781319114800
Author: BERG
Publisher: MAC HIGHER
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Chapter 18, Problem 2P
Interpretation Introduction
Interpretation:
The complex that takes part in both ETC and citric acid cycle.
Concept introduction:
An electron transport chain (ETC) is the series of
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Take a deep breath and relax. The oxygen that you breathe in is directly consumed by the _____ in the ______.
Select one:
a.
cytochrome oxidase complex, electron transport chain
b.
NADH reductase complex, electron transport chain
c.
an iron-containing ubiquinone protein, electron transport chain
d.
NADH reductase complex, Kreb’s Cycle
e.
Cytochrome oxidase comples, Kreb’s Cycle
Clear my choice
Give me handwritten answer
a.Write the balanced reactions catalyzed by complex I, II, III, and 1V, and using these, write the balanced net
reaction for the electron transport chain. Structures are not necessary.
b. Write the balanced reaction for the ATP synthase reaction.
c. Write the net reaction for Oxidative phosphorylation showing the ATP produced from NADH oxidation and
FADH2 oxidation. (this is in your text)
d. Write the balanced reaction for ATP production by aerobic metabolism starting with glucose.
Chapter 18 Solutions
Biochemistry (Looseleaf)
Ch. 18 - Prob. 1PCh. 18 - Prob. 2PCh. 18 - Prob. 3PCh. 18 - Prob. 4PCh. 18 - Prob. 5PCh. 18 - Prob. 6PCh. 18 - Prob. 7PCh. 18 - Prob. 8PCh. 18 - Prob. 9PCh. 18 - Prob. 10P
Ch. 18 - Prob. 11PCh. 18 - Prob. 12PCh. 18 - Prob. 13PCh. 18 - Prob. 14PCh. 18 - Prob. 15PCh. 18 - Prob. 16PCh. 18 - Prob. 17PCh. 18 - Prob. 18PCh. 18 - Prob. 19PCh. 18 - Prob. 20PCh. 18 - Prob. 21PCh. 18 - Prob. 22PCh. 18 - Prob. 23PCh. 18 - Prob. 24PCh. 18 - Prob. 25PCh. 18 - Prob. 26PCh. 18 - Prob. 27PCh. 18 - Prob. 28PCh. 18 - Prob. 29PCh. 18 - Prob. 30PCh. 18 - Prob. 31PCh. 18 - Prob. 32PCh. 18 - Prob. 33PCh. 18 - Prob. 34PCh. 18 - Prob. 35PCh. 18 - Prob. 36PCh. 18 - Prob. 37PCh. 18 - Prob. 38PCh. 18 - Prob. 39PCh. 18 - Prob. 40PCh. 18 - Prob. 41PCh. 18 - Prob. 42PCh. 18 - Prob. 43PCh. 18 - Prob. 44PCh. 18 - Prob. 45PCh. 18 - Prob. 46PCh. 18 - Prob. 47PCh. 18 - Prob. 48PCh. 18 - Prob. 49PCh. 18 - Prob. 50PCh. 18 - Prob. 51PCh. 18 - Prob. 52PCh. 18 - Prob. 53PCh. 18 - Prob. 54PCh. 18 - Prob. 55PCh. 18 - Prob. 56PCh. 18 - Prob. 57PCh. 18 - Prob. 58PCh. 18 - Prob. 59P
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.Similar questions
- 24a. What is the name of the process shown in the reaction below? ANSWER O || C-COOH J 2 CH Body* 3 #3 (PYRUVATE) (LACTIC ACID) 24b. Is this reaction an oxidation or a reduction? ANSWER (Oxidation or Reduction) 24c. Would this reaction make NAD+ or make NADH? ANSWER (NAD+ or NADH) 24d. No ATP is made in this reaction. In two sentences, explain why cells have to do this metabolism sometimes. Why is this sometimes necessary for survival? A 4 B % от оро CH 5 OH CH-COOH MacBook Pro I U < 6 & 7 8arrow_forwardMatch each term with its description. a. Electron transport system Part of the cell in which citric acid cycles take place Last step in cellular respiration Compound that carries high energy electrons to the electron transport system b. Pyruvate C Mitochondria d. Acetyl coenzyme A e. Glycolysis f. NAD 9-Cytosol h. Lactate 1. Anaerobic i. Citric acid cyclearrow_forward. In deciding which form of isocitrate dehydrogenase plays the more important role in the citric acid cycle-the NAD*-dependent or the NADP*-dependent form-what kinds of information would help you?arrow_forward
- 2B. Calculate the total number of ATP that will be generated from the complete B-oxidation of oncobic acid (CH:(CH,),CH=CH(CH,),COOH; 15:1 cis-A9) in an organism that has all the standard required enzymes for metabolism but which pumps only 2 H" in complex I, 0 H' in complex II, 2 H* in complex III and 4 H' in complex IV. The F,F, ATPase is composed of 3 a/ß subunits and 10 c subunits. Show all of your calculations. HOarrow_forwardWorksheet on Computation of ATP yield from Fatty acid metabolism. Consider docosanoic acid, C21H43CO2H a. Label alpha (a) and beta ( B) carbons b. Draw the acyl COA derived from this fatty acid c. How many acetyl CoA molecules are formed by complete B-oxidation? d. How many cycles of B- oxidation are needed for complete oxidation? e. How many molecules of ATP are formed from the complex catabolism of this fatty acid.arrow_forward. What equation (below) represents the last step of oxidative phosphorylation? Recall that cyt Cox represents oxidized cyt c and cyt Cred indicates the reduced form of cyt c. A. B. C. cyt Cox+ glucose cyt Cred + CO2 cyt Cred + O2 = cyt Cox + H₂O cyt Cox + e + H+ cyt Cred + H₂ D. cyt Cox + O2 cyt Cred + H₂O E. cyt Cred + H₂O cyt Cox + O2arrow_forward
- Help me understand this…I’m confusedarrow_forwardPlease explain the Krebs Cycle how you understand it. Explanation The Krebs cycle is most often referred to as the TCA cycle or the citric acid cycle. During this cycle, a multitude of metabolic events take place in the mitochondrial matrix, which is involved in cellular respiration during aerobic respiration. During this cycle, glucose and other molecules are broken down into ATP , therefore the cell's energy currency, and carbon dioxide are created. To create ATP, the Krebs cycle produces NADH and FADH2 that are necessary in the process stage of cellular respiration known as the electron transport chain. An enzyme called acetyl CoA is applied in the Krebs cycle, which provides ATP and carbon dioxide. Question: Please respond to the explanation post above on Krebs cycle.arrow_forwardMatch each term with its description. g.vPart of the cell in which citric acid cycles take place a. Cytosol |Converted from pyruvic acid if no oxygen is present b. NAD End product of glycolysis C. Electron transport system d. Acetyl coenzyme A e. Lactate f. Pyruvate g. Mitochondria h. Anaerobic i. Glycolysis j. Citric acid cyclearrow_forward
- Following glycolysis. Most of the energy from the original glucose is in the form of: A. CO2 B. H2O C. ATP D. pyruvic or lactic acid E. high-energy electrons that are associated with electron carriers.arrow_forwardI. ATP Calculation A. Given that three molecules of glucose underwent full oxidation, how many of the following is produced in each phase? Show your solutions. Glycolysis NADH FADH₂ ATP A B C Pyruvate Oxidation D E F G H I Kreb's Cyclearrow_forwardA. Explain why it is important that an energy producing pathway contains at least one regulatory enzyme, you can use either glycolysis or TCA enzymes to discuss this answer B. The first step in glycolysis involves the conversion of glucose to glucose-6- phosphate. Briefly explain how this reaction occurs as it is an endergonic reaction. C. Why is it important that the cell has a number of different high-energy biomolecules?arrow_forward
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