The following is a property of acids, bases, or neither ? H+1 acceptors O A. acids B. bases O C. neither D. both
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- The synthetic process by which monomers are covalently linked is (a) hydrolysis (b) isomerization (c) condensation (d) glycosidic linkage (e) ester linkage_______ groups are the acid part of amino acids and fatty acids. a. Hydroxyl (OH) c. Methyl (CH3) b. Carboxyl (COOH) d. Phosphate (PO4)What is the conjugate base of the weak acid, CH3COOH if it reacts with H2O in an acid-base reaction? A. H3O* B. CH3COO С. ОН- D. H2O E. CH3COO
- Refer to image below: Which requires more base to transform to its zwitterion form? * NH H3C. OH H2N, HO, NH2 H2N HO ÑH2 NH2 A Choose A В omes acidic when ethanoic acid is added they require equal amount of base B.An amino acid whose side chain can behave as hydrogen bond donor is a. Ala b. Ser O c. Phe O d. MetA chemical that is used to cleave peptide bonds is O a. cynogen bromide O b. perfomic acid O c. dansyl chloride O d. mercaptaethanol
- What is the dominant force behind the interaction between side chains of 2 Cys? A H-bond B covalent bond C LDF D electrostaticWhich of the following describes the interaction between the amino acid last eluted and the anion exchanger at pH 7? a. dipole-dipole b. hydrophobic c. ionic d. H-bondingWhat type of reaction forms a disaccharide from monosaccharides? A. acid-base B. condensation C. addition D. hydrolysis E. none of these CH2OH found in thir carbohydrate? 7.
- The side chain of which residue can be hydrogen bond donor: a. Thr b. Ala c. Ile d. Pro e. PheWhich of the following is not a nitrogenous base? Group of answer choices A. guanine B. uracil C. deoxyribose D. cytosine E. thymineDefine the following terms:a. acidb. basea. weak acidd. weak basee. conjugate base
