Formation of acetyl coa - Study guides, Class notes & Summaries

CSEP-CEP Study Guide Theory Exam Questions & Answers 2024/2025 Metabolism - ANSWERSTotal energy expenditure of all cata/anabolic processes (bodies ability to use fuel) Measured by either direct (calorimetry chamber) or indirect (Douglas bag/metabolic cart) calorimetry Calorimetry = measure of energy expenditure (kcals = E to heat 1kg water 1°C) Oxidation-Reduction Reaction - ANSWERS- Are always *coupled reactions* (the energy given off by the exergonic reaction powers the endergon...

Oxioreductases Correct Answer-· catalyze simultaneously an oxidation and a reduction. Substrate undergoes either oxidation or reduction while enzyme does opposite, but substrate eventually returns to normal. o Dehydrogenases, reductases, oxidases, peroxidases... transferases Correct Answer-· catalyze the transfer of a group from molecule to another. NOT REDOX. o Transketolase, transaldolase, transmethylase, and transaminases. hydrolases Correct Answer-· catalyze the cleavage of a bond...

Green River College: BIOL 100 Unit 3 Notes Latest Updated Chapter 6: Energy for life Learning Objectives: 1. Identify the cellular structure where photosynthesis occurs and describe its function. 2. State the overall chemical equation for photosynthesis. 3. Recognize what is meant by the terms reduction and oxidation. 4. Describe the function of photosynthetic pigments. 5. Explain the flow of electrons in the light reactions. 6. Explain how ATP and NADPH are generated in the light reac...

Bio305 Exam Questions And Answers (Verified And Updated) Anabolic pathways usually involve ____. Answers: a. Reduction of Metabolites b. Release of PPi c. Production of ATP d Release of CO2 - answera Diffusion of compounds - e.g. ions, atoms, or molecules - down a gradient is ___ because it ___. Answers: a. Endergonic; does not involve bond formation. b. Exergonic; produces heat. c. Exergonic; increases entropy. d. Exergonic; separates like charges - answerc _____is a high energy c...

Bio305 Exam Questions And Answers (Verified And Updated) Anabolic pathways usually involve ____. Answers: a. Reduction of Metabolites b. Release of PPi c. Production of ATP d Release of CO2 - answera Diffusion of compounds - e.g. ions, atoms, or molecules - down a gradient is ___ because it ___. Answers: a. Endergonic; does not involve bond formation. b. Exergonic; produces heat. c. Exergonic; increases entropy. d. Exergonic; separates like charges - answerc _____is a high energy c...

BIO 189- FINAL ARIZONA COLLEGE OF NURSING; (Beth Ellickson's class <3 ); Questions and Answers 100% Solved Identify the components of aerobic respiration (equation) Correct answer-C6H12O6 + O2 => CO2 + H2O + 32-38 ATP GLUCOSE^ OXYGEN^ CARBON DIOXIDE^ HYDROGEN^ REACTANTS^ START WITH ^ PRODUCTS^ Identify the location of Glycolysis. Correct answer-IN CYTOPLASM What are the reactants and products of Glycolysis? What is the ATP yield? Correct answer-Reactant: GLUCOSE, products: PYRU...

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - ANSWER The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

Understand differences between catabolism / anabolism and what these reactions have to do with metabolism - anabolism: simple substances are synthesized, ENDERGONIC, needs input of energy, ex: peptidoglycan, enzymes, exotoxins catabolism: breakdown of complex molecules, EXERGONIC, energy released metabolism needs both, glucose is broken down via catabolism and the energy from that is used to make enzymes via anabolism so that the bacteria can 'eat', anabolic and catabolic reactions are c...

Which one of the following is involved in the breakdown of glycogen? correct answers inorganic phosphate Which enzyme catalyzes the formation of alpha(1,6) linkages during glycogen synthesis? correct answers branching enzyme The activation of glycogen phosphorylase will lead to a(n) ____ in blood glucose concentrations and is stimulated by the hormone _____. correct answers increase; glucagon Because muscles lack receptors for glucagon, what hormone activates muscle glycogen phosphoryla...

Snake venom's poison is actually: a) A collection of digestive enzymes b) Repertory toxins c) Paralysis toxins and red blood cell poisons d) All of the above e) None of the above correct answers a) A collection of digestive enzymes. Pepsin requires ____________ to become active. a) Low pH b) Partial denaturation of a protein c) Zymogen activation d) All of the above e) None of the above correct answers d) All of the above. Which of the following is released by the small intestin...