Cori cycle - Study guides, Class notes & Summaries

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...

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...

EXSC 330 - Exam 1 Questions and Answers Latest Update Graded A+ **What is ATP (adenosine triphosphate) and its function in cells?** - ATP is the main energy source used by cells for most of their work. It stores potential energy extracted from food in its bonds, and energy is released when the outermost phosphate bond is broken by the enzyme ATPase. **What forms ADP in the ATP cycle?** - ADP forms when ATP combines with water (H2O). **What is the Phosphocreatine (PCr) system?** - The...

Skeletal muscle glycogen can be used to replenish blood glucose. True False - False As exercise intensity increases, the overall contribution of fat to total energy production increases. True False - False _____ is the molecule required for entry into the Krebs cycle. acetylcholine acetylcholinesterase succinate dehydrogenase acetyl coenzyme A - acetyl coenzyme A ____ refers to the catabolism of glycogen into glucose. glycogenolysis glycolysis glucogenolysis gluconeogenesis - gly...

BCH210 RUNBACK EXAM QUESTIONS WITH ANSWERS GRADED A+ Lactate dehydrogenase - Answer-Pyruvate + NADH --> lactate + NAD+ Regenerates NAD+ for glycolysis when O2 is unavailable; in red blood cells, lactate is always produced since no mitochondria Cori cycle - Answer-1. Lactate is produced in the bloodstream by red blood cells 2. Liver picks up lactate; lactate dehydrogenase converts it back into pyruvate 3. Pyruvate is converted into oxaloacetate, where it either enters the CAC or GNG...

What is NOT a physiological mechanism responsible for regulating stroke volume? Answer Oxygen Uptake (p. 12, 18) Oxygen Uptake refers to the amount of oxygen consumed by the body's tissues; Stroke Volume refers to the blood ejected from the heart with each beat Two things can affect stroke volume: End-Diastolic Volume and Catecholamines. End-Diastolic volume is the blood volume available to be pumped by the left ventricle at the the end of the filling phase, or diastole. Catecholamines ar...

the contributions from various pathways of energy metabolism are dependent upon what - Answer- intensity and duration of the exercise and the fitness level of the individual what system is the fastest way to make ATP - Answer- The ATP-CP system is the ATP-CP system aerobic or anaerobic - Answer- anaerobic what is very limited in the muscle in the ATP and CP system - Answer- high energy phosphate how much ATP is provided in the ATP-CP system - Answer- 3-8 mmol of ATP per kg of muscle ...

What makes a protein different from a carbohydrate or a fat? - ANSWER a nitrogen How many different amino acids are there? - ANSWER 20 Proteins make up many components of normal body function, such as enzymes, some hormones, acid-base regulators, transporters, antibodies for the immune system, and they can also serve as a source of energy when glucose is limiting. - ANSWER true How the body makes proteins is pre-determined by our genes. Transcription and translation are processes by whi...

EXPH 386 Final Exam - Questions with Verified Answers % of macronutrients digested and absorbed CHO: Lipids: (kcals/g) Proteins: CHO: 97% (4 kcals/g) Lipids: 95% (9 kcals/g) Proteins: 92% (4 kcals/g) 1st law of thermodynamics energy is neither created or destroyed, but transferred 2nd law of thermodynamics PE to degrade to KE w/ a lower capacity to do work How many kcal of free energy are produced for every ATP degraded to ADP? 7.3 kcals Anaerobic glycolysis occurs where Cytosol Aerobic ATP sy...