Question 4In a glycerophospholipid, glycerin's three –OH groups are esterified, respectively, withone fatty acid and two phosphoric acid moleculestwo fatty acid and one phosphoric acid moleculesthree phosphoric acid moleculesone fatty acid, one phosphoric acid, and one amino alcohol moleculesQuestion 5Which carbon atom becomes an anomeric carbon when ribose adopts a furanose structure?carbon 1carbon 2carbon 5carbon 6 18HOH-HO23CHO451-H-OH-HCH₂OHWhich carbon of this structure undergoes oxidation to produce an aldonic acid?345This structure cannot be oxidized to an aldonic acid.Question 14What is the structure of oleic acid?CH3(CH2) 16COOHCH3(CH₂)7CH=CH(CH₂)7COOHCH3(CH2) 18COOHCH3CH₂(CH=CHCH2)3(CH₂)6COOH

Sugar and phospholipids are the basic biomolecules which take part in multiple biological structures…

Answered: lycerophospholipid, glycerin's three…

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

Name the following fatty acid CH3-CH2-CH=CH-CH2-CH=CH-CH2- CH=CH-(CH2)7-COOH O 18: 3A6,9,12 18: 2 w3 O 18: 3 w6 18: 3A9,12,15
What is the correct designation of this alkene? cis o trans
Reaction of 1-butanol with CrO3 gives Butanoic acid O Propanoic acid 2-Butanone Butanal 0000 as the major product.
what is the value of glycine pKa of nh3 group
Amino acids can be prepared from a-halo carboxylic acids [RCH(X)COOH] by reaction with excess NH3. Why is excess NH3 needed for this reaction?
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.
Write the structure of L-Glutamic acid in pH 9 Write the Structure of L-Lysine in pH 1 2. Similarly write equations to show how L-lysine and L-Glutamic acid gives products when reacted with OH- ion as well as H3O+ ion
The decomposition of various substituted benzyl azoxyarenesulfonates in trifluoroethanol was studied. The overall reaction is shown below F3C OH CF3 HO,S + N20 The decomposition of various substituted benzyl azoxyarenesulfonates in trifluoroethanol was studied. The overall reaction is shown below F,C OH HO,S + N,0 Y kobs (S ') 3-CI CH3 3.1 x 10-7 4-CI CH3 2.3 х 10-6 3-CH3 4-CH3 4-OCH3 CH3 CHs 4.7х 10-6 CH3 7.6х 10-6 CH3 6.0 x 10-5 1.7 x 10-3 4-CH OCH3 4.24 x 10-5 4-CH3 4-CH3 4-CH3 CH3 Br 6.0 x 10-5 1.91 x 10-4 CN 4.65 x 10-4 a. Using the data provided, prepare Hammett plots to quantify the effects of the substituents X and Y on the reaction's rate. Attach them to your problem set. b. Based on your Hammett analysis, propose a complete, curved-arrow mechanism for this reaction. Use a sentence or two to explain how your Hammett analyses support your proposed mechanism.
draw all the structures of the tribasic amino acid lysine involved in the equilibrium reactions that would take place during titration against NaOH, starting with the fully protonated form below (draw the R-group in full). H;N+- CH - COOH (CH2)4 NH3+
the complete hydrolysis of this compound gives - -- and --- (Write the amino acids name in three-letter abbreviations) НООС CH, CH, CH3 CH, NH,CHCNHĊHCNHĊHCOOH Your answer
cis, cis-9,12-OCTAdecadiENoic acid Enumerate the number of carbons and unsaturations (double bonds) in this molecule
OH HO, \OH Starting at the carbon atom marked with the asterisk, and moving around the molecule in a clockwise direction, write down a SMILES string for dexamethasone.

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