What is the role of the lysosome in degrading extracellular and…

Question Answered step-by-step What is the role of the lysosome in degrading extracellular and… What is the role of the lysosome in degrading extracellular and intracellular proteins?Why must protein degradation be somewhat selective?Describe the steps of protein ubiquitination. What is the difference between mono- and polyubiquitination?Describe the pathway for proteasome-mediated protein degradation, including the roles of ubiquitin and ATP.What is the advantage of the proteasomal active sites having different substrate specificities?Describe how ?-ketoglutarate and oxaloacetate participate in amino acid catabolism.What is the role of PLP in transamination?Summarize the reactions that release an amino acids amino group as ammonia.Summarize the steps of the urea cycle. How do the amino groups of amino acids enter the cycle?How is the rate of amino acid deamination linked to the rate of the urea cycle?Describe the two general metabolic fates of the carbon skeletons of amino acids.List the seven metabolites that represent the end products of amino acid catabolism. Which are glucogenic? Which are ketogenic?Describe the roles of the cofactors pyridoxal-5′-phosphate, tetrahydrofolate, and tetrahydrobiopterin in the catabolism of amino acids.Know the difference between essential and nonessential amino acids in mammals, which is… Biology Science Biochemistry BIOLOGY 254 Share QuestionEmailCopy link Comments (0)