Thioester Study guides, Class notes & Summaries

ACS Biochemistry Final Exam Questions and Correct Solutions 2024 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 (eg, in acetyl-CoA) zwitterion (3) - Answer -dipolar ion with both positive and negative groups but overall neutral charge; can act as either an acid or base Isoelectric point (pI) (chapter 3) - Answer -the ch...

What is the purpose of phosphorylating glucose in cytosol? correct answers A and B What reaction is catalyzed by aldolase? correct answers reversible cleavage of F-1,6-BP to DHAP and GAP What are the primary metabolic fates of pyruvate? correct answers All of the above (ethanol, acetyl CoA, and lactate) High levels of ATP and citrate correct answers All of the above (inhibit glycolysis, indicate remote gluconeogenesis, and indicate a high-energy well-fed state) The major site for glu...

What is the purpose of phosphorylating glucose in cytosol? correct answers A and B What reaction is catalyzed by aldolase? correct answers reversible cleavage of F-1,6-BP to DHAP and GAP What are the primary metabolic fates of pyruvate? correct answers All of the above (ethanol, acetyl CoA, and lactate) High levels of ATP and citrate correct answers All of the above (inhibit glycolysis, indicate remote gluconeogenesis, and indicate a high-energy well-fed state) The major site for glu...

What is the purpose of phosphorylating glucose in cytosol? correct answers A and B What reaction is catalyzed by aldolase? correct answers reversible cleavage of F-1,6-BP to DHAP and GAP What are the primary metabolic fates of pyruvate? correct answers All of the above (ethanol, acetyl CoA, and lactate) High levels of ATP and citrate correct answers All of the above (inhibit glycolysis, indicate remote gluconeogenesis, and indicate a high-energy well-fed state) The major site for glu...

pKa (chapter 3) - 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) - compounds with functional group C-S-CoA-C (eg, in acetyl-CoA) zwitterion (3) - dipolar ion with both positive and negative groups but overall neutral charge; can act as either an acid or base Isoelectric point (pI) (chapter 3) - the characteristic pH at which the net electric charge is zero SDS - Sodium Dodecyl Sulfate (chap ...

MCMP 442 Final Exam Questions and Answers 100% Pass Which of the following statements is FALSE regarding the adaptive immune system or the innate immune response? a. The adaptive system responds before the innate response during an infection b. Somatic recombination only occurs in the adaptive response and NOT in the innate response c. The adaptive response will produce proteins that bind more specifically to a pathogen compared to the innate response d. The innate response involves the...

Bio305 Exam Questions And Answers (Verified And Updated) Anabolic pathways usually involve ____. Answers: a. Reduction of Metabolites b. Release of PPi c. Production of ATP d Release of CO2 - answera Diffusion of compounds - e.g. ions, atoms, or molecules - down a gradient is ___ because it ___. Answers: a. Endergonic; does not involve bond formation. b. Exergonic; produces heat. c. Exergonic; increases entropy. d. Exergonic; separates like charges - answerc _____is a high energy c...

1. Which of the following is not true of the reaction catalyzed by the pyruvate dehydrogenase complex? A) Biotin participates in the decarboxylation. B) Both NAD+ and a flavin nucleotide act as electron carriers. C) The reaction occurs in the mitochondrial matrix. D) The substrate is held by the lipoyl-lysine "swinging arm." E) Two different cofactors containing —SH groups participate. - A 2. Which of the below is not required for the oxidative decarboxylation of pyruvate to form acety...

what is biochemistry correct answer: the study that describes the chemistry of lifes processes within the cell what is the product yield for organic chemistry reactions correct answer: poor->good (90%) what is the product yield for biochem reactions correct answer: nearly 100% bond type and strength in organic chemistry correct answer: covalent (strong) bond type and strength in biochem correct answer: covalent (strong), noncovalent (weak), monomer/polymer folding carbon e...

Med Chem II Exam #1 With 100% Correct Answers 2024 What side of the growing peptide chain does coupling with DIC add to in solution? N-terminus Protecting group used with an acid reagent Boc Protecting group used with a base reagent Fmoc Protecting group used with Pd/C, H2 reagent Cbz Advantages of solid phase peptide synthesis (3) 1. Can drive reactions to completion by using huge excesses of reagents 2. Easy purification after each chemical step 3. Widely diverse selection of res...