H-C-U-o27. The following is step 3 of the citric acid cycle. What is the functionaltransformation that occurs in the first part of this step?groupCOOCOONAD*NADH + H*CH2CH2 0H-C-CCH2H-C-HH-C-COO-Но-с-нCOOCOOIsocitratea-ketoglutarateA) A ketone and an alcohol change positions.C) The -COO is transformed.B) An alcohol becomes a ketone.D) The alcohol becomes an aldehyde.28. The following is step 3 of the citric acid cycle. What is the identity of theMolecule represented by I?COOCOONAD*NADH + H*ICOOCH2CH2 0H-C-CCH2H-C-HH-C-COO-HO-C-HCOOCOOIsocitratea-ketoglutarateA) AcetateB) GTPC) NADH D) FADH2E) CO2

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27. The following is step 3 of the citric acid cycle. What is the functional group transformation that occurs in the first part of this step? COO I NAD* NADH + H* CH2 H-C-CO- Но-С-н CH2 H-C-0 CH2 H-C-H ČOO ČOO Isocitrate a-ketoglutarate A) A ketone and an alcohol change positions. B) An alcohol becomes a ketone. C) The -COO is transformed. D) The alcohol becomes an aldehyde.

27. The following is step 3 of the citric acid cycle. What is the functional group transformation that occurs in the first part of this step? COO I NAD* NADH + H* CH2 H-C-CO- Но-С-н CH2 H-C-0 CH2 H-C-H ČOO ČOO Isocitrate a-ketoglutarate A) A ketone and an alcohol change positions. B) An alcohol becomes a ketone. C) The -COO is transformed. D) The alcohol becomes an aldehyde.

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter25: Lipid Metabolism

Section: Chapter Questions

Problem 25.72EP

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