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REVISION
Metabolic reactions
METABOLIC REACTIONS
METABOLIC REACTIONS(series of enzyme controlled
reactions)
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolism
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolism
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylated
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-P
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
ADP
ATP
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
ADP
ATP
produces
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
ADP
ATP
produces
ATP
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
ADP
ATP
produces
ATP
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
ADP
ATP
produces
ATP
high energy bonds
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
ADP
ATP
produces
ATP
high energy bonds
active transport
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
ADP
ATP
produces
ATP
high energy bonds
active transport
growth
METABOLIC REACTIONS(series of enzyme controlled
reactions)
anabolismbuild up
catabolismbreak down
oxidoreductases- redox reactions
dehydrogenases – oxidise by removing H
AH2 + NAD+ oxidised A +2NADH(reduced)
oxidases add O2 to H2
AH2 + ½ O2 A + H2O
respiration
glycolysis
cytoplasm
monosaccharides pyruvate
hexose
phosphorylatedkeeps it in the cell
makes it more reactive glycerate 3-PNAD+
NADH
ATP
ADP
ATP
produces
ATP
high energy bonds
active transport
growth
muscle contraction
