3. Follow the two carbon atoms that enter the citric acid cycle (C₂). Are the two CO₂ molecules given off inone turn of the citric acid cycle composed of the same 2 carbon atoms that entered the cycle?NADE + H+NAD+HHỌ—C–COOH₂C-COO-FADE₂70-C-COOMalateHC-COO-FAD-0OC-CH FumarateH₂C-COO-OxaloacetateSuccinateH₂C-COOH₂C-COOCH, CO–S-CoAAcetyl coenzyme AGTPCOAGDPCoAH₂C-COO-HỌ–C–COO-H₂C-COOCitrateIsocitrateCO₂Succinyl COAH₂C-COO-CO₂a-KetoglutarateCoAHO–C—COO-HH₂C-COO-HC-COO-H₂C-CO-S-CoAH₂C-COO-H₂C0-C-COO-NAD+NADE + H+NAD+NADH + H+

TCA cycle also called as citric acid cycle or tricarboxylic acid cycle. This is the second step in…

Answered: 3. Follow the two carbon atoms that…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Give one of the names for the pathway shown below.
Glycolysis takes place in the while the citric acid cycle takes place in the O Cytosol; Outer mitocondrial membrane; Inner mitocondrial membrane Outer mitocondrial membrane: Mitochondrial Matrix; Inner mitocondrial membrane O Cytosol; Mitochondrial Matrix; Outer mitocondrial membrane Cytosol; Mitochondrial Matrix; Inner mitocondrial membrane and ATP is synthesized in the by the FoF₁ complex.
Match the letters in the empty boxes to the correct words or structures. A B с D E F G -O Citric acid Cycle coenzyme A FADH2 GTP H2O CO2 NAD+
2a. How many NADH are made during glycolysis from one glucose? 2b. How many NADH are made during the citric acid cycle from one glucose? 2c. How many FADH2 are made during the citric acid cycle from one glucose?
8. Indicate the number of moles each of the molecules below formed from running three moles of glucose through glycolysis and Krebs cycle Moles produced from two moles of glucose running through Glycolysis Moles produced from two moles of glucose being oxidized in the PDC/Krebs Cycle Molecule Produced ATP GTP NADH + H* FADH2 CO2 D Focus United States) W DE DELL F11 F12 F8 F9 F10 F6 FZ (8)
Cellular respiration releases the energy stored in the (Level 1) bonds in carbon dioxide molecules bonds in glucose molecules atoms of oxygen atoms of carbon 26,420 MacBook Air 80 888 DII F3 F4 FS F7 F8 F2 2# $ & 3 4 5 9. 7 8 W E T. Y 一 D F G H J K C V M nd B
in steps 3 and 5 of the citric acid cycle, the compounds are shortended by one carbon each time. whst is the form of this one-carbon compound? what happens to it in the body?
What essential compound is produced in the pentose phosphate pathway that is needed for synthesis as well as for defense against oxidative damages? NADH AMP ADP FADH2 NADH ATP
2 ATP + HCO₂ + NH₂ 140 CPS-1 H₂N OPO,2 H₂N 2 ADP, P CH₂ HỘ NHỎ coo 1 0=UN NH₂ P OTC ARG1 H₂O NH₂ H₂H Coo NH CHI CH₂ Coo CH₂ 7 CH₂ HỘ NHĨ coo 4 5 Which of the following is a carbon input to this pathway? (Numbers refer to the above key) 1 2 3 4 None of these is a carbon input NH CH₂ CH₂ CH₂ HỒ NH coo ASL -8---8 CH₂ HỘ NHĨ coo CH ASS ATP PP L-Asp AMP 1 L-ornithine 2 carbamoyl phosphate 3 L-citrulline 4 argininosuccinate 5 fumarate 6 L-arginine 7 urea L-Asp L-aspartate CPS-1 carbamoyl phosphate synthetase I OTC Ornithine transcarbamoylase ASS argininosuccinate synthetase ASL argininosuccinate lyase ARG1 arginase 1 OH OH NH₂
consider the following fatty acid: ch3-ch2-ch2-ch2-ch2-ch2=ch-cooh. in terms of reducing equivalents, how much energy will it yield upon complete oxidation of co2? - 4 molecules of NADH and 4 molecules of FADH2 -4 molecules of NADH and 3 moleculs of FADH2 - 19 molecules of NADH and 8 molecules of FADH2 - 5 molecules of NADH and 8 molecules of FADH2 - 19 molecules of NADH and 9 molecules of FADH2
CO2 Iragment (interinediary) to slaction transport chain CH Pyruvate -Krebs/citric acid cycle COA COO CH C - S CH2 HO C CO" CH2 Acetyi CoA CH COO CH2 HS-COA H0-CH NADH HC CH2 NAD+ Oxaloacetate Citrate HO-CH Isocitrate NAD+ Malate NADH CO H20- CH a-Ketoglutarate CH2 HC NAD+ Fumarate NADH CH2 COO O2 FADH FAD Suceinyl CoA Succinate COO GTP GDP CO" 1. CH: PO. CH2 CH2 CH2 GTP 1. S COA GDP COO ADP ATP iii. An acyl-group transfer can be seen twice in the cycle. The first time when -SCOA group on acetyl- COA is replaced with OH from water (which then is
STEP 2 CITRIC ACID CYCLE: 1. Where specifically within the cell does the citric acid cycle take place?__________________________________ 2. How many carbons from the original glucose molecule enter each round of the citric acid cycle?________ 3. How many carbons exit out of the citric acid cycle during each round, as a waste product?_________ Where did the carbons in this waste product originally come from (what molecule)? 4. The role of NAD+ in the citric acid cycle is the same as in glycolysis; namely, to taxi the “harvested” or “extracted” the energy from glucose. What additional molecule helps with this process in the citric acid cycle? ____ What, specifically, is the energy that is being harvested by NAD+ and this other molecule? 5. The video states that even though little ATP has been produced in cellular respiration up to this point (4 total between glycolysis and the citric acid cycle), there is still more energy available. At the end of the citric acid cycle, what specific…

SEE MORE QUESTIONS

Recommended textbooks for you

Biochemistry

ISBN:

9781319114671

Author:

Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:

W. H. Freeman

Lehninger Principles of Biochemistry

Biochemistry

ISBN:

9781464126116

Author:

David L. Nelson, Michael M. Cox

Publisher:

W. H. Freeman

Fundamentals of Biochemistry: Life at the Molecul…

Biochemistry

ISBN:

9781118918401

Author:

Donald Voet, Judith G. Voet, Charlotte W. Pratt

Publisher:

WILEY

Biochemistry

ISBN:

9781319114671

Author:

Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:

W. H. Freeman

Lehninger Principles of Biochemistry

Biochemistry

ISBN:

9781464126116

Author:

David L. Nelson, Michael M. Cox

Publisher:

W. H. Freeman

Fundamentals of Biochemistry: Life at the Molecul…

Biochemistry

ISBN:

9781118918401

Author:

Donald Voet, Judith G. Voet, Charlotte W. Pratt

Publisher:

WILEY

Biochemistry

ISBN:

9781305961135

Author:

Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal

Publisher:

Cengage Learning

Biochemistry

ISBN:

9781305577206

Author:

Reginald H. Garrett, Charles M. Grisham

Publisher:

Cengage Learning

Fundamentals of General, Organic, and Biological …

Biochemistry

ISBN:

9780134015187

Author:

John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson

Publisher:

PEARSON

SEE MORE TEXTBOOKS