UNE biochem Unit 4 exam questions and answers correctly solved.

UNE biochem Unit 4 exam questions and answers correctly solved. Ubiquitination is a means of targeting a protein for which of the following cellular processes? - correct answers.Proteasomal degradation The reaction of ammonia with a-ketoglutarate is catalyzed by_______ and requires ________ as a reactant? - correct answers.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: - correct answers.Zymogens The urea cycle takes place in which of the following sub cellular locations? - correct cytosol and mitochondria Which of the following amino acids is considered non essential because its generated by the urea cycle? - correct ine Which of the following enzymes is regulated by N-acteyl glutamate (NAGs)? - correct answers.CPS I Which of the following enzymes is correctly paired with its activator? - correct answers.N-acetylglutamate synthase; arginine Which of the following enzymes will be active in both the fed and fasted state? - correct answers.Glutaminase Which of the following compounds stimulates the synthesis of N-acetylglutamate? - correct ine Which of the following statements is consistent with nitrogen transport in the fasted state - correct answers.Glutaminase will be active