Chemistry

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A 1,4--linkage between two glucose units produces a disaccharide called maltose. a. True b. False ... Started by joesmith1212	1 Replies 78 Views	Aug 23, 2018 by yasmina
What is the structure of oleic acid? a. CH3(CH2)16COOH b. CH3(CH2)7CH=CH(CH2)7COOH c. ... Started by justinmsk	3 Replies 64 Views	Aug 23, 2018 by mjenn52
How many triglycerides (including stereoisomers) are there which contain two molecules of stearic ... Started by big1devin	1 Replies 115 Views	Aug 23, 2018 by uniquea123
Which of the following is a synthetic detergent? a. sodium 4-dodecylbenzenesulfonate b. ... Started by bobbysung	1 Replies 68 Views	Aug 23, 2018 by Galvarado142
What is the biological precursor of prostaglandins? a. stearic acid b. arachadonic acid c. oleic ... Started by waynest	1 Replies 82 Views	Aug 23, 2018 by meltdown117
Which of the following is not found in a fluid mosaic lipid bilayer? a. phospholipid b. ... Started by 809779	3 Replies 103 Views	Aug 23, 2018 by Cheesycrackers
Salts of long chain fatty acids are called detergents. a. True b. False Indicate whether the ... Started by cagreen833	1 Replies 61 Views	Aug 23, 2018 by peilian
The main difference between fats and oils is that oils contain a lower percentage of unsaturated ... Started by krzymel	1 Replies 86 Views	Aug 23, 2018 by johnharpe
CH3(CH2)12CO2H would be expected to be found in higher concentration in butter versus olive oil. a. ... Started by HudsonKB16	1 Replies 83 Views	Aug 23, 2018 by nicoleclaire22
What are the roles of LDL and HDL? Which one is good cholesterol, which one is ... Started by j.rubin	3 Replies 51 Views	Aug 23, 2018 by Mochi
The richest source of X is wheat germ oil. X is also found in fish oil and leafy green vegetables. ... Started by JMatthes	1 Replies 38 Views	Aug 23, 2018 by ilianabrrr
_____ is a plasma-soluble complex formed when protein complexes with cholesterol. a. Bile acid b. ... Started by joblessjake	1 Replies 101 Views	Aug 23, 2018 by chem1s3
Which of the following amino acids is not chiral? a. leucine b. glycine c. alanine d. ... Started by Frost2351	1 Replies 159 Views	Aug 23, 2018 by Kjones0604
Which of the following amino acids has an acidic side chain? a. glutamine b. glycine c. glutamic ... Started by nautica902	3 Replies 157 Views	Aug 23, 2018 by sierramartinez
Which of the following natural amino acids is an R-isomer? a. cysteine b. serine c. valine d. ... Started by Deast7027	1 Replies 202 Views	Aug 23, 2018 by shayla
Which of the following amino acids contains two stereocenters? a. isoleucine b. proline c. ... Started by RRMR	1 Replies 56 Views	Aug 23, 2018 by Dominic
Which of the following amino acids has a sulfhydryl group? a. serine b. cysteine c. lysine d. ... Started by sheilaspns	1 Replies 154 Views	Aug 23, 2018 by ricroger
Which of the following is a definition of the isoelectric point of an amino acid? a. The pH at ... Started by captainjonesify	3 Replies 153 Views	Aug 23, 2018 by T4T
What is the isoelectric point of glutamic acid (pKa of -CO2H, 2.10; pKa of -CO2H, 4.07; pH of -NH2, ... Started by RRMR	1 Replies 292 Views	Aug 23, 2018 by elizabethrperez
Which of the following tripeptides is not hydrolyzed by chymotrypsin? a. Phe-Lys-Glu b. ... Started by roselinechinyere27m	1 Replies 96 Views	Aug 23, 2018 by amandanbreshears
Which of the following is not a polypeptide? a. L-HIV-1 protease b. hemoglobin c. myoglobin d. ... Started by futuristic	1 Replies 145 Views	Aug 23, 2018 by swimkari
Ninhydrin is used to determine the N-terminal amino acid of a peptide. a. True b. False Indicate ... Started by tnt_battle	3 Replies 232 Views	Aug 23, 2018 by gasdhashg
For leucine the pI is the average of pKa1 and pKa2. a. True b. False Indicate whether the ... Started by vicky	1 Replies 78 Views	Aug 23, 2018 by wuly
In Cys-Ile-Ser-Asp-Gly-His-Gly-Gly, the three-letter abbreviation for the N-terminal amino acid is ... Started by CORALGRILL2014	1 Replies 172 Views	Aug 23, 2018 by 6ana001
In terms of the number of amino acid residues Cys-Ile-Ser-Asp-Gly-His-Gly-Gly would be classified as ... Started by littleanan	1 Replies 114 Views	Aug 23, 2018 by reversalruiz