Bundle For ACS Biochemistry Exam Questions with All Correct Answers

ACS Biochemistry 2023 Exam Questions with All Correct Answers Describe the structural changes in hemoglobin that allow for cooperative binding of O2 - ANSWER Binding of O2 in one subunit causes a conformational change in an adjacent subunit allowing O2 to bind Which amino acids in "a" wo...

ACS Biochemistry Final Exam Questions with All Correct Answers pKa (chapter 3) - ANSWER measure of the tendency of a group to give up a proton (acidity); tendency decreases tenfold as pKa increases by one unit thioester bond (1) - ANSWER compounds with functional group C-S-CoA-C (e...

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 S...

ACS Biochemistry 2023-2024 Exam Questions with All Correct Answers Metabolism (catabolism and anabolism) - ANSWER Metabolism: sum of total chemical reactions in an organism, also the method by which cells extract and use energy from their environment. Catabolism: The process by which stor...

ACS Biochemistry Test Questions and Correct Answers Carbohydrates - ANSWER -Broken down to glucose to provide energy most oxidized in Fischer projection - ANSWER aldehyde group at top most important monosaccharides C6H12O6 isomers of each other - ANSWER D- Glucose D-G...

Biochemistry ACS Exam Questions with All Correct Answers What are nucleotides? - ANSWER the monomer unit for nucleic acids and are composed of nitrogenous base, 5-carbon sugar & phosphate group Nucleic Acids are biopolymers categorized as: - ANSWER DNA RNA DNA - ANSWER ...

Biochemistry ACS Final Exam Questions and Answers What is the difference between an apo and holoprotein - ANSWER Apo = protein part of an enzyme without its characteristic prosthetic group (cofactor is not bound) Holo = apoprotein with its prosthetic group (cofactor bound) Many amino a...

ACS Biochemistry 2023 Final Exam Questions with All Correct Answers What is the D configuration of a sugar in a Fisher projection? - ANSWER chyrol carbon furthest from the carboxyl group hydroxyl on right What is the L configuration of a sugar in a Fisher projection? - ANSWER ...

ACS Biochemistry First Semester Exam Questions with All Correct Answers Buffer Order and Henderson Hasselbach - ANSWER Water, Buffer, Salt, Base pH = pKa + log(A/HA) pKa decrease as temp increase so pH decrease Ramachandran plots - ANSWER Φ = N-R ψ = C-R optimal angle to pre...