Krebs cycle Study guides, Revision notes & Summaries

Glycolytic pathways CORRECT ANSWER break down sugars into pyruvate and related intermediates. TCA cycle enzymes eukaryotes CORRECT ANSWER mitochondrial location in eukaryotes TCA cycle prokaryotes CORRECT ANSWER cytoplasm location in prokaryotes Lipmann CORRECT ANSWER discovered coenzyme A Hans Krebs CORRECT ANSWER found the krebs cycle Electron transport and oxidative phosphorylation CORRECT ANSWER 4 ATP equivalents (2 ATP and 2 GTP) are synthesized directly from oxidation of glu...

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...

training effect - Correct Answer-An increase in functional capacity of muscles and other bodily tissues as a result of increased stress (overload) placed upon them. Homeostasis - Correct Answer-The automatic tendency to maintain a relatively constant internal environment. Metabolism - Correct Answer-The total of all the chemical and physical processes by which the body builds and maintains itself (anabolism) and by which it breaks down its substances for the production of energy (catabolis...

Why is polarity the most important characteristic of water? (Ans- The results of the polarity are hydrogen bonding, a high specific heat value, and its versatile solvent properties. Athletes are often concerned with the question of what they need in their diets to increase muscle mass and strength. What biologic molecule would you recommend that would accomplish this? A. Carbohydrates B. Proteins C. Lipids D. Nucleic acids (Ans- B. Proteins Which organelle would you expect to be pr...

Which client form allows clients to understand and accept any and all risks associated with beginning an exercise program? - liability waiver A movement that keeps the distal end of the body segment fixed in one location describes what type of kinetic chain movement? - Closed kinetic chain movement Which of the following is considered an incomplete protein? - peas For the average adult what percentage of the diet should be carbohydrates? - 45 to 65 percent of daily calories In which ...

AP Biology Questions and Answers (Graded A) The resting membrane potential depends on which of the following? I. Active transport II. Selective permeability III. Differential distribution of ions across the axonal membrane A. III only B. I and II only C. II and III only D. I, II, and III D The resting potential depends on active transport (the Na+K+-ATPase pump) and the selective permeability of the axon membrane to K+ than to Na+, which leads to a differential distribution of ...

Module 2- Microbiology Portage Learning Questions and Answers 100% Pass cellular metabolism a controlled set of biochemical reactions that occur in living organisms to maintain life Enzymes a protein, or group of proteins, that speed up (catalyze) chemical reactions Cofactors a small chemical component, usually metal ions, that assist and regulate enzymes during the catalysis reactions. enzymes break down proteins into what: amino acids enzymes break down lipids into what: glycerrol/fatty ac...

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...

This summary contains the complete summary for the course Biochemistry at the VU Amsterdam. You'll pass the course with this summary for sure!

Cellular Respiration Quiz: Questions and Answers – Latest 2023/2024 (Verified Answers) 100% Correct Contents 1 Cellular Respiration Quiz 2 Quiz Questions 3 Terms and Answers to Learn 4 Cellular Respiration POGIL Answers 1) During which step is H2O formed?  glycolysis  krebs cycle  ETC  fermentation 2) During which step is CO2 produced?  glycolysis  krebs cycle  ETC  fermentation 3) During which step is O2 (oxygen) used?  glycolysis  krebs cycle  ETC  fe...