WEEK10 BIOC0001 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE

WEEK10 BIOC0001 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE Substrate-level phosphorylation The enzyme-catalyzed formation of ATP by direct transfer of a phosphate group to ADP oxidative phosphorylation Converting reduced coenzymes to oxidised form to generate ATP from ADP 4 Sources of reduced coenzymes fatty acid oxidation amino acid oxidation citric acid cycle glycolysis Shuttles enzymes which can transfer characteristic of an coenzyme across cell membrane malate-aspartate shuttle -NADH is reduced to NAD and simultaneously converts oxaloacetate to malate in outer mitochondrial space by malate dehydrogenase -Malate diffuses into matrix and malate dehydrogenase oxidises Malate to oxaloacetate, while reduces NAD to NADH -Oxaloacetate diffuses out of matrix Glycerol 3 Phosphate shuttle -Dihydroxyacetone phosphate is converted into glycerol 3 phosphate by oxidising NADH on outer mitochondrial space using glycerol-3-P dehydrogenase -Glycerol 3 phosphate diffuses to intermembrane space and becomes converted to dihydroxyacetone phosphate, while reducing FAD to FADH2 in the matrix by glycerol-3-P dehydrogenase -dihydroxyacetone diffuses out of matrix Complex (biochemistry) group of proteins working together Coenzyme Q (Ubiquinone) hydrophobic coenzyme dissolved in inner mitochondrial membrane w