Une biochem unit 4 exam - Study guides, Class notes & Summaries

UNE BioChem Unit 4 Final EXAM With Solutions The processes of beta oxidation and fatty acid synthesis are regulated in such a manner that these processes are not active at the same time. Which of the following enzymes required for beta oxidation is paired with the correct inhibitor? - Answer -Carnitine acyl-transferase-1/Malonyl CoA citrate synthase, acetyl CoA A healthy female is 20 weeks pregnant, she is consuming an average diet that contains 60% carbohydrate, 20% fat and 20% protein. T...

UNE BioChem 1005 - Unit 2 review| Exam Questions With Correct Answers 1. Pyruvate dehydrogenase kinase catalyzes a reaction that results in which of the following? - CORRECT ANSWER-The phosphorylation and inactivation of E1 subunit (pyruvate dehydrogenase complex 1. Which of the following intermediates is an allosteric activator of pyruvate kinase? - CORRECT ANSWER-a. Fructose 1.6 bisphosphate 1. Which of the following is the initial second messenger in the signaling cascade initiated ...

UNE biochem Unit 4 Exam |50 Questions| All Passed!! Ubiquitination is a means of targeting a protein for which of the following cellular processes? Proteasomal degradation The reaction of ammonia with a-ketoglutarate is catalyzed by_______ and requires ________ as a reactant? Glutamate dehydrogenase; NADH or NADPH Most enzymes involved in a protein digestion require cleavage for activation. These proteins are secreted as inactive protein forms called: Zymogens The urea cycle takes place...

UNE Biochem 1005 Unit 2 Exam Latest Questions With Correct Solutions. 1. Pyruvate dehydrogenase kinase catalyzes a reaction that results in which of the following? The phosphorylation and inactivation of E1 subunit (pyruvate dehydrogenase complex 1. Which of the following intermediates is an allosteric activator of pyruvate kinase? a. Fructose 1.6 bisphosphate 1. Which of the following is the initial second messenger in the signaling cascade initiated by glucagon? a. cAMP 1. Hereditary ...

UNE Biochem Unit 2 Exam Quizzes & Answers Glycolysis provides intermediates that can be used to make other necessary substrates. One example of this is the direct conversion of pyruvate to which of the following amino acids? a. proline b. threonine c. glutamate d. alanine alanine Which of the following best describes the net effect of the 8 steps of the TCA cycle? a. this process completely oxidizes an acetyl group to carbon dioxide b. this process directly converts pyruvate to succin...