Non polar aliphatic - Study guides, Class notes & Summaries

general structure of an amino acid - answer-Central C, a hydrogen, an amino group, a carboxy acid group, and a side chain (R group) Glycine, Gly, G - answer-non-polar, aliphatic (does not have dissociable acid) Alanine, Ala, A - answer-non-polar, aliphatic (does not have dissociable acid) Proline, Pro, P - answer-non-polar, aliphatic (does not have dissociable acid) Leucine, Leu, L - answer-non-polar, aliphatic (does not have dissociable acid) Valine, Val, V - answer-non-polar, al...

BCHM 270 Module 2 Questions and Answers 100% Pass Transient interactions between molecules that can be continuously broken and reformed - Correct Answer️️ -non-covalent bonds What type of scenario would make non-covalent bonds stronger? - Correct Answer️️ - when many are combined together together in a macromolecule or between molecules electrostatic interactions are also called: - Correct Answer️️ -ionic interactions or salt bridges Interactions between positive and negative...

Nonpolar, aliphatic AA's gly, ala, pro, val, leu, ile, met Aromatic AA's phe, Tyr, trp What wavelength do aromatic aa's absorb light? 280 nm Polar, uncharged aa's Ser, Thr, Cys, Asp, Glu Are Disulfide bonds hydrophobic or hydrophilic? hydrophobic Polar, Positively charged (basic) aa's Lys, Arg, His Polar, negatively charged (acidic) aa's Asp, Glu What is the pI formula? (pK1 + pK2)/2 When pH is below pI what is the net charge? #Examify |...

MCB 2000 Exam 1 Alanine (ala) nonpolar aliphatic Glycine (gly) nonpolar aliphatic Valine (val) nonpolar aliphatic branched chain Leucine (leu) nonpolar aliphatic branched chain Isoleucine (ile) nonpolar aliphatic branched chain Proline (pro) nonpolar aliphatic ring structure that is not aromatic Phenylalanine (phe) nonpolar aromatic permits absorption of UV light at 280 nm Tyrosine (tyr) polar and nonpolar properties -amphipathic uncharged aromatic OH group Try...

Biochemistry ACS 2023 Exam Questions with Answers Nonpolar, aliphatic AA's - ANSWER gly, ala, pro, val, leu, ile, met Aromatic AA's - ANSWER phe, Tyr, trp What wavelength do aromatic aa's absorb light? - ANSWER 280 nm Polar, uncharged aa's - ANSWER Ser, Thr, Cys, Asp, Glu Are Disulfide bonds hydrophobic or hydrophilic? - ANSWER hydrophobic Polar, Positively charged (basic) aa's - ANSWER Lys, Arg, His Polar, negatively ...

Chemistry AQA A-Level - Carboxylic Acids and Derivatives Guide for Upcoming Exams Carboxylic acids answer carboxylic acids How are carboxylic acids produced? ANSWER oxidation of primary alcohols or aldehydes What are the two types of carboxylic acids? ANSWER Aliphatic and aromatics What is the characteristic functional group of a carboxylic acid? ANSWER -COOH What is the strongest intermolecular force between water and a carboxylic acid?How does a ANSWER Hydrogen bonding How do...

MCBM Exam 1 In amino acids, the center carbon is called the: - Answer- alpha carbon What is a chiral carbon? - Answer- A carbon bonded to 4 different substituents The alpha carbon is chiral in all amino acids EXCEPT: - Answer- glycine Absolute Configuration - Answer- - The configuration of 4 different constituent groups around an asymmetric carbon in relation to D- and L-glyceraldehyde. - This is a way of naming stereoisomers. All amino acids found in natural proteins are _______...

Which of the following amino acids would most likely be soluble in a non polar solvent such as benzene? A) Valine B) Histidine C) Glutamine D) Glycine E) All of the above - Correct Answer Valine What would the overall charge of the following peptide sequence at pH 1 be (Aps-Gly-Arg-His)? A)-1 B) 0 C) 1 D) 2 E) 3 - Correct Answer 3 What charged group(s) are present in glycine at a pH of 7? A)-NH3+ B)-COO- C) -NH2+ D) A and B E) A, B, and C - Correct Answer A and B Which...

sp Hybridization 2 SP + 2 π orbital Linear geometry at carbon sp² Hybridization 3 SP + 1 π orbital Trigonal planar geometry at carbon sp³ Hybridization 4 SP orbitals Tetrahedral geometry Antibonding MOs Destructive interference waves created by high energy electrons in MO models (Node is always present in antibonds) Bonding MOs Constructive interference waves created by lower energy electrons in MO models (No nodes, but beware of node-like low-probability ...

PCOA - Pharmaceutical Sciences Questions and Answers Graded A+ What effects does change in structure and as a result biodistribution have on a drug? (Physico-Chemical Properties of Drugs) Changes the solubility, metabolism, and excretion properties of the drug within the limits of the biological target. Electrolytes Ionic/ weak acid or base Hydrogen Bonds Hydrogen bonds form between polar groups Interaction between an electronegative atom (O, N, S) and a polarized hydrogen. Polarized H i...