UNE biochem Unit 4 Exam |50 Questions| All Passed!!

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 in which of the following sub cellular locations? the cytosol and mitochondria Which of the following amino acids is considered non essential because its generated by the urea cycle? arginine Which of the following enzymes is regulated by N-acteyl glutamate (NAGs)? CPS I Which of the following enzymes is correctly paired with its activator? N-acetylglutamate synthase; arginine Which of the following enzymes will be active in both the fed and fasted state? Glutaminase Which of the following compounds stimulates the synthesis of N-acetylglutamate? arginine Which of the following statements is consistent with nitrogen transport in the fasted state Glutaminase will b