Please note the image question below.CH₂OHç-oCH₂OPODihydroxyacetonephosphatetriose phosphateisomeraseO TrueO FalseHHCOHCH₂OPOGlyceraldehyde3-phosphateThis is a change in configuration because isomers can only be interconverted by temporarily breakingcovalent bonds.

If the interconversion between 2 stereoisomers requires the breaking of at least one covalent bond,…

Answered: Please note the image question below.…

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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Trace the pathway of [14C]bicarbonate through gluconeogenesis. Use an asterisk to indicate the location of ¹4C in all intermediates and in the final gluconeogenesis product, glucose. HO-C O- =0 [¹C] Bicarbonate CH₂OPO H-C-OH --OPO O 1,3-Bisphospho- glycerate ↑ -COO -CH₂ TC=O coo Oxaloacetate CH,OPO H-C-OH COO ↑ 3-Phosphoglycerate CH₂ C-OPO -COO Phosphoenolpyruvate CH,OH HC-OPO, COO 2-Phosphoglycerate Answer Bank
The following sattements are true for glycogen. EXCEPT: Branching of a(1→6) linkages every 8-12 residues Glycogen is stored energy for animals Like amylopectin, glycogen gives a red-violet color with iodine Structure is branched but not as highly as amylopectin of starch
Describe the important biochemical properties of carbohydrates and why carbohydrates would be considered polar molecules. A▾ B I X @ F 7
Hydrocarbon groups of selected amino acids The structures of the R groups of selected amino acids are shown in the following table. Amino acid Abbreviation R group glutamic acid Glu -CH2CH2COO- lle |-CH(CH3)(CH2CH3) isoleucine leucine Leu — СH-CH(CH3)2 serine Ser -CH2OH threonine Thr -CH(OH)CH3 valine Val -CH(CH3)2 Part A Give the name for the peptide CH3 CH3 CH CH3 CH3 CH3 OH CH3 CH3 НСОН CH CH2 CH2 CH H3Ñ-C-CONH-C-CONH-C-CONH-c-CONH-C-cOO H H H H. H Spell out the full name of the peptide.
DNA message #4: AAA-CTT-CGC-TGG-GTG-CTC-TCC-AAC-CTT-TCA-TCG Transcription to mRNA: UUU GAA GCG ACC CAC GAG GAG AGG UUG GAA AGU AGU AGC Translation of codons to Amino Acids: Vhat is the Clue? 14 messae #5- AGLETG-CGG-GCC-GGG-ACT-ATT-ACT
Following are Fischer projections for a group of five-carbon sugars, all of which are aldopentoses. Identify the pairs that are enantiomers. CHO сно H-C- OH H-C-OH H-C- OH но-с — н н-с—он но- ČHOH ČH,OH сно CHO Н-с—он но—с— н H-C- OH H-C-OH но—с—н Н-с—он ČHOH ČH,OH сно сно н-с—он но—с —н но—с— н но -с — н H-C- OH но- C-H ČH,OH ČH,OH
The following sattements are true for glycogen. EXCEPT: Branching of α(1→6) linkages every 8-12 residues Structure is branched but not as highly as amylopectin of starch Glycogen is stored energy for animals Like amylopectin, glycogen gives a red-violet color with iodine
What sugar units make up the structure shown? ÇH,OSO;- но Po- H H. ÇOO- NHCCH, H OH H H OH O D-Glucuronate and N-Acetyl-D-galactosamine-6-sulfate O D-Glucuronate and N-Sulfo-D-glucosamine-6-sulfate O D-Iduronate and N-Acetyl-D-galactosamine-6-sulfate O D-Glucuronate and N-Acetyl-D-glucosamine-6-sulfate
Write the name for the trisaccharide depicted below (for example, of the form a - D - xylofuranose). Be sure to include if the sugars are in the pyranose or furanose conformations in the name and include the linkages between sugars (for example, (2 - - > 4)). CH₂OH ОН OH н ОН -CH₂ H\H ОН н н ОН CH2OH н ОН но н н ОН
Which structure is the correct Haworth representation of a-D-glucopyranosyl-(1-3)-B-D-galactopyranose? он OH но- OH OH OH OH он он он но- но HO OH OH он он OH OH Он OH он OH OÀ D
The following structure is sorbose Answer the following questions and briefly explain Draw β-D-sorbufuranose Draw β-D-sorbufuranosyl(2->1) β-D-glucopyranoside. Is this reducing sugar? What would be the probable function of this disaccharide, structural or storage?
Give one specific sample structure (Fischer Projection or Haworth) of the following carbohydrate derivatives: - Alditols - Deoxy-sugar

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Please note the image question below. CH₂OH ç-o CH₂OPO triose phosphate Isomerase Dihydroxyacetone phosphate O True False HCOH CH,OPO Glyceraldehyde 3-phosphate This is a change in configuration because isomers can only be interconverted by temporarily breaking covalent bonds.