SAPLINGPLUS F/BIOCHEM+ICLICKER REEF-CODE
9th Edition
ISBN: 9781319398583
Author: BERG
Publisher: MAC HIGHER
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
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
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
7. Flow of carbon atoms. What is the fate of the radioac-
tive label when each of the following compounds is
added to a cell extract containing the enzymes and cofac-
tors of the glycolytic pathway, the citric acid cycle, and
the pyruvate dehydrogenase complex? (The ¹4C label is
printed in red.)
(a)
(c)
H3C
H3C
O
C.
O
C.
COO
COO-
(b)
(d)
H3C
H₂C
O
C.
O
C.
(e) Glucose 6-phosphate labeled at C-1.
COO™
S-COA
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
. Write the reaction that links glycolysis and the citric acid cycle. What is the enzyme that catalyzes the reaction?
Chapter 18 Solutions
SAPLINGPLUS F/BIOCHEM+ICLICKER REEF-CODE
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
Knowledge Booster
Learn more about
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
- 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.arrow_forwardSome people say that citric acid cycle and the fatty acid oxidation share many similarities. Do you agree with this? Explain with reasons.arrow_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
- 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_forwardThis is the ATP accounting question. You are limited to the carbon in the following molecules: One xylulose 5-phosphate, One glyceraldehyde 3-phosphate, One sedoheptulose 7-phosphate, 1 Oxaloacetate, and 3 carbon dioxide A) Disregard regulation completely regarding pathway activity, using only the enzymes of glycolysis, pentose phosphate pathway, and citric acid cycle, what is the maximum ATP one can generate with these molecules? B) Disregard regulation completely regarding pathway activity, using only the enzymes of glycolysis, Calvin- Benson-Bassham cycle, and citric acid cycle, what is the maximum ATP one can generate with these molecules (in this instance only, you also are given 3 ATP and note that you do NOT need to regenerate substrates for rubisco once you get through this enzyme).arrow_forward2B. 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_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_forwardMedical Perspective: 1. Identify at least five biological effects of disorders of the citric acid cycle’2.What are the health implications of a deficiency of the enzyme, pyruvate decarboxylase?arrow_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_forward
- 5a. What is the difference between high and very high energy bond molecules? Give 2 examples of each. 5b. What is the total number of H+ transferred from matrix to intermembrane space of the mitochondria by complexes I, II and III for every 2 electrons movement? What would be the total amount of ATP synthesized (explain)?arrow_forward20. Energy harvest. What is the yield of ATP when each of the following substrates is completely oxidized to CO₂ by a mammalian cell homogenate? Assume that glycolysis, the citric acid cycle, and oxidative phosphorylation are fully active. (a) Pyruvate (d) Phosphoenolpyruvate (e) Galactose (b) Lactate (c) Fructose 1,6-bisphosphate (f) Dihydroxyacetone phosphatearrow_forward1 draw an amino acid. Use R for the side chains 2 draw a nucleotide triphosphate with an expanded triphosphate. you may abbreviate the nucleobase with base. citric acid cycle 3 What is the net reaction of the citric acid cycle ? what happens to each product. 4 starting with acetyl coenzyme A and oxaloacetate, draw out the molecular structure for each step of the citric acid cycle. For each step , include the name of the enzyme that catalyzes the reaction.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
BiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage Learning
Biochemistry
Biochemistry
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Cengage Learning
Photosynthesis & Respiration | Reactions | Chemistry | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=3XIyweZg6Sw;License: Standard YouTube License, CC-BY