The image below shows the redox reaction that interconverts NADH and NAD+. Fromthe statements below, select the correct one related to the image.RibADPH NH₂NAD + H+2eRibADPHH NH2NADHO NADH is hydrolysed to form NAD+NAD+ contains more electrons that NADHO In the oxidation, NAD+ accepts electrons to form NADHIn the reduction, NAD+ accepts electrons to form NADH

The conversion of NAD+ (nicotinamide adenine dinucleotide) to NADH (reduced form of NAD+) is an…

Answered: The image below shows the redox…

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

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Similar questions

Select ALL of the following that are made during the Kreb's Cycle. ATP CO2 NADH OFADH2
What type of reaction is: NADH --> NAD+ + H+ + 2 e-
What is a reduction reaction? When ATP is hydrolyzed When a molecule gives up an electron When a molecule accepts an electron When a molecule accepts a proton What provides energy to power the ATP synthase? O ATP O Flow of protons from outside the cell to inside Flow of protons from inside the cell to outside NADH donates electrons directly to the ATP synthase Which of the following best describes NAD --> NADH O NAD is reduced to NADH NAD is oxidized to NADH 6. O ATP is required for NAD to become NADH Three molecules of NAD combine to make NADH
Complete the following diagram, using arrows to show the flow of electrons, for this reaction catalyzed by GAP dehydrogenase. Draw how the enzyme pocket appears as the reaction is completed. Indicate the product (if any). NAD+ ÇHOPO он Сys
The following step takes place in the Krebs cycle (actually it's two steps but we will assume it is one). CO: NAD* NADH a ketoglutarate Succinate Н.О GDP GTP АТР ADP Fully explain the events taking place in this step. Be sure to use proper scientific terminology when describing the event. You may use a point form list.
The following figure shows two absorption spectra. NAD* is the solid line. NADH is the dashed line. 16 NAD+ 12 NADH 240 280 320 360 Wavelength (nm) What is the wavelength of maximal absorbance of NADH in the 280-360 range? Molar absorbance x 103
Consider the function of the cofactor FAD. Which of the following makes it unique (different) from NAD+? Select all that apply. Operates as part of an enzyme and is not a mobile electron carrier In its fully reduced state, carries 2 electrons Involved in electron transfers as part of pyruvate dehydrogenase complex activity O Facilitates single electron transfers
Which of the following statements is correct about oxidative pentose phosphate pathway? Group of answer choices It generates NADH It oxidizes NADPH to NADP+ The pathway supplies ribose 5-phosphate and NADPH in the quantities the cell requires Glucose 6-phosphatase catalyzes the rate-limiting reaction of the pathway
Which of the following statements is true for the shown reaction? The reaction requires vitamin B1 A decrease in the ratio of NADH/NAD+ inhibits the reaction The only fate of the product Y is to be converted to succinyl-CoA All of the above None of the above
Consider the function of the cofactor FAD. Which of the following makes it unique (different) from NAD+? Select all that apply. O Operates as part of an enzyme and is not a mobile electron carrier O In its fully reduced state, carries 2 electrons OInvolved in electron transfers as part of pyruvate dehydrogenase complex activity O Facilitates single electron transfers
The following statements describe the path of electrons from NADH through the electron transport chain. Please arrange them in order: Cytochrome c (Fe2+) carries electrons to Complex IV. Cytochrome c (Fe3+) is reduced to cytochrome c (Fe2+) QH2 carries electrons to Complex III Oxygen is reduced to water Ubiquinone (coenzyme Q) is reduced to ubiquinol (QH2)
If you are given 4 hydrogen atoms (4H) and asked to carry out reduction of NAD+, state all the products that will result from this process. You can use any number of NAD+ but must account for all 4 H atoms and have no full H atoms left.

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