Oxidative steps of ppp - Study guides, Class notes & Summaries

BIOCHEM FINAL EXAM QUESTIONS WITH CORRECT ANSWERS 100% 2024

Where does the pentose phosphate pathway take place? - In the cytosol, of course. This makes sense because it starts off by using Glucose 6-phosphate, which is found in the cytosol for glycolysis et al. Does the pentose phosphate pathway generate ATP? - No. What is the usefulness of the pentose phosphate pathway? - It provides NADPH for various biosynthetic reactions and pentoses for nucleotide and nucleic acid synthesis. Where is the pentose phosphate pathway active? - It p...

BIOL214 EXAM WITH LATEST QUESTIONS AND CORRECT ANSWERS GRADED A+ Glucose to G6P enzyme - ANS-hexokinase F6P to F1,6BP enzyme - ANS-PFK1 PEP to pyruvate enzyme - ANS-pyruvate kinase Von Gierke's Disease - ANS-glycogen storage disease (G6Pase deficiency) myocardial infarction - ANS-blockage of O2 supply to heart, cell relies on glycolysis, ion pumps not maintained, organelles swell. Ischaemic injury - ANS-low blood flow, low pumps, wrong Na/K balance, cells swell, lactate produced, ...

13.1 Describe the difference between catabolism and anabolism -catabolism: the cellular breakdown of large molecules into smaller molecules, releasing energy -anabolism (biosynthesis): building up of complex biomolecules from smaller precursors 13.2 Review Table 13.1 for how microbes obtain energy. Explain the role of energy carriers ATP, NADH, and FADH2 ATP: carrier and storage of energy NADH: donate e- to the ETS--product of glycolysis and TCA FADH2: donate e- to the ETS--product o...