revision metabolic pathways

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