Phosphorylase Study guides, Class notes & Summaries

UNE BioChem 1005 Final Exam Questions and Answers 100% Pass Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of which of the fo...

Molecular Drug Targets - ANSWER-Receptors-45% Enzymes-28% Hormones-11% Unknown-7% Ion Channels-5% DNA-4% Channel-Linked (Ionotropic) Receptors - ANSWER-Produce cellular effects in milliseconds Nicotinic ACh receptor GPCRs - ANSWER-Effects happen in seconds Muscarinic ACh receptor Kinase-linked receptors - ANSWER-Effects happen in minutes Insulin receptor Receptors linked to gene transcription - ANSWER-Effects happen in hours Estrogen receptor Heterotrimeric G proteins - A...

NBME PHYSIOLOGY UPDATED EXAM WITH COMPLETE SOLUTIONS 2023/2024 Prostglandin - CORRECT ANSWER-From mast cells, macrophages, EC, and platelets Vasodilation, pain Rate controlling step in Insulin secretion - CORRECT ANSWER-Phosphorylation of glucose by glucokinase Glucokinase mutation - CORRECT ANSWER-Autosomal dominant form of early onset type 2 diabetes GLUT 2 - CORRECT ANSWER-low affinity high capacity glucose transporter. Uptake by beta cells Insulin release - CORRECT ANSWER-Bloo...

UNE Medical Biochemistry Midterm Review Already Graded A A family presents for genetic counseling. The couple has two female children who are alive and well; however, their infant son recently died in the nursery with severe hemolysis (lysis of red blood cells) and jaundice. The wife recalls she lost a brother in infancy with severe hemolysis, induced after a viral infection. The physician suspects a glucose-6-phosphate dehydrogenase deficiency, this would result in a deficiency in which of the...

BIOC 385 Exam 2 Questions and Verified Answers (100% Correct Elaborations) Already Passed. What property of albumin protein makes it an ideal biomolecule for transporting fatty acids through the circulatory system? It contains Phe and Tyr residues that serve as binding sites for fatty acids. It contains Asp and Glu residues that serve as binding sites for fatty acids. It is allosterically activated by palmitate binding and inhibited by arachidonate. It contains many alpha helical regions t...

What neurotransmitter stimulates release of epinephrine from adrenal medulla? - Answer- acetylcholine What is a metabolite if epinephrine that suggests epi-secreting carcinoma? What is another assoc symptom? - Answer- metanephrine; assoc with HBP What does acetazolamide (carbonic anhydrase ib) treat? - Answer- glaucoma, epilepsy, altitude sickness, congestive heart failure can cause dehydration Sickle cell anemia is due to... - Answer- pt mutation of Glu -> val What is a major ne...

BIOC 385 Exam 2 Questions and Verified Answers (100% Correct Elaborations) Already Passed. What property of albumin protein makes it an ideal biomolecule for transporting fatty acids through the circulatory system? It contains Phe and Tyr residues that serve as binding sites for fatty acids. It contains Asp and Glu residues that serve as binding sites for fatty acids. It is allosterically activated by palmitate binding and inhibited by arachidonate. It contains many alpha helical regions t...

BIOC 385 Exam 2 Questions and Verified Answers (100% Correct Elaborations) Already Passed. What property of albumin protein makes it an ideal biomolecule for transporting fatty acids through the circulatory system? It contains Phe and Tyr residues that serve as binding sites for fatty acids. It contains Asp and Glu residues that serve as binding sites for fatty acids. It is allosterically activated by palmitate binding and inhibited by arachidonate. It contains many alpha helical regions t...

reaction catalyzed by glycogen phosphorylase, know structures Correct Answer-a1->4 glycosidic linkage between glucose residues at a nonreducing end of glycogen is cleaved by Pi--> shortens chain by one glucose (n)glucose--> (n-1)glucose + glucose-1-phosphate What is an example of a phosphorolysis reaction? Why is phosphorolysis is more energetically efficient than hydrolysis? Correct Answer-Ex: glycogen phosphorylase shortening a glycogen chain In phosphorolysis some of the e...

CCEP written stationsWhat happens when low BL glucose - correct answer glucagon released from alpha-cells in pancreas Incr cAMP, incr phosphorylase, breaks down glycogen to increase blood glucose Brachial plexus diagram - correct answer Anterior lumbar to pelvis region mm and ligaments - correct answer Anterior view of muscles of the hip and thigh - correct answer Anterior view of the shoulder and arm - correct answer Major back mm - correct answer List the movement allow...