Intermediary metabolism ppt BIOCHEMISTRY vkunder637@gmail.com

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Dr Vijay Marakala

Biochemistry

SIMS & RC

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Metabolism

Sum of all the chemical transformations taking place in a cell or organism,

occurs through a series of enzyme-catalyzed reactions that constitute

metabolic pathways.8/16/2013

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Precursor Intermediates Product

Metabolite

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Intermediary metabolism

Combined activities of all the metabolic pathways that interconvert precursors, metabolites, and products

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CatabolismAnabolism

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CatabolismAnabolism

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Methods of study of Intermediary metabolism

Use of whole organisms or its components

Use of metabolic probes

Use of isotopes

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Use of whole organism or its components

Whole organism

Isolated organs

Organ slices

Intact cells8/16/2013

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Methods of study of Intermediary metabolism

Use of whole organisms or its components

Use of metabolic probes

Use of isotopes

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Utility of metabolic probes

Inhibitors Mutants

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