on 2Oxygen is the final electron-accepting molecule in the electron transport system. The resulting molecule is water.answered(02 + 4H* + 4e – 2H20)I out ofThis reaction is considered a/ane questionSelect one:O a. reduction reaction because the oxygen gained electronsb. oxidation reaction because water gained an electronC.reduction reaction because the oxygen lost electronsd. oxidation reaction because oxygen lost electrons

Introduction An electron transport chain is a collection of protein complexes and other molecules…

Oxygen is the final electron-accepting molecule in the electron transport system. The resulting molecule is water. (02 + 4H* + 4e - 2H;0) This reaction is considered a/an Select one: a. reduction reaction because the oxygen gained electrons b. oxidation reaction because water gained an electron c. reduction reaction because the oxygen lost electrons d. oxidation reaction because oxygen lost electrons

Oxygen is the final electron-accepting molecule in the electron transport system. The resulting molecule is water. (02 + 4H* + 4e - 2H;0) This reaction is considered a/an Select one: a. reduction reaction because the oxygen gained electrons b. oxidation reaction because water gained an electron c. reduction reaction because the oxygen lost electrons d. oxidation reaction because oxygen lost electrons

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter5: Capturing And Releasing Energy

Section: Chapter Questions

Problem 14SQ

See similar textbooks

Similar questions

Which of these is not true of the electron transport chain?a. The electron transport chain is located on the cristae of themitochindria.b. The electron transport chain produces more NADH than anymetabolic pathway.c. The electron transport chain contains cytochrome molecules.d. The electron transport chain ends when oxygen acceptselectrons.
Oxygen has the greatest electron atracting potential in the electron transport chain?. Group of answer choices True False
Which of the following statements correctly describe(s) the reaction: ADP + Pi + H+ → ATP + H2O ΔG°'= +7.29 kcalmolkcalmol A. ATP is less stable than ADP. B. Hydrolysis of ATP is spontaneous. C. Phosphorylation of ADP is nonspontaneous. D. Conversion of ATP to ADP will release heat.
Which feature of anaerobic and aerobic respiration is different? Select one: a.Use of electron transport system b.Use of the Electron Donor c.Use of proton motive force d.None of the Above e.Use of the Electron Acceptor
The electron transport system consists of a series of oxidations rather than one reaction. Why is this an importantfeature of energy capture?
Which of the following statements are true? Explain. I. ATP synthesis will cease to occur when the electron flow is blocked by cyanide. II. 2,4-DNP allows electron flow to continue in the ETC without the synthesis of ATP. III. -ΔG is the quantity that signifies that the reaction is SPONTANEOUS.
The last part of cellular respiration is called oxidative phosphorylation. We use the term oxidative here because… Select one: a. No real reason but it sounded cool. b. oxidation refers to the removal of electrons from NADH or FADH2 (i.e. this is all redox). c. We are eukaryotes and use oxygen to make ATP. d. oxygen is the final electron acceptor
We inhale oxygen to supply the _________________ and exhale CO2 produced by the ______________ A. glycolysis, Kreb's cycleB. Kreb's cycle; electron transport systemC. electron transport system; transition and Kreb's cycle
Biological oxidation-reduction reactions always involve: a. direct participation of oxygen. b. formation of water. c. mitochondria. d. transfer of electron(s). e.transfer of hydrogens.
In "Fermentation by Yeast" experiment, we aremeasuring the height of gas accumulation. Whatgas is it? A.002B. 0 c02C. OcD. 0 H2E.Water vapor The color of bromothymol blue in "AerobicRespiration in Beans" experiment was changingbecause soaked beans started to perform A.alcohol fermentationB.lactic acid fermentationC.cellular respirationD.photosynthesis
Coupled reactionsa. are endergonic overall.b. both synthesize and break down ATP.c. are catalyzed by the same enzyme.d. end with reactants that contain more energy than theirproducts.
Explain the electron transport chain. You must know the reactants, products and location for each step.