lesson 01 : BIOENERGETICS
Section outline
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TERMS TO KNOW
•Energy – ability to do work
•Bioenergetics – Conversion of food (PRO, CHO, Fat) molecules into biologically useable forms of energy.
•Catabolism – Breakdown of large molecules into smaller molecules; associated with the release of energy
•Anabolism – Synthesis of larger molecules from smaller molecules using the energy released from catobolismExergonic reactions – energy-releasing reactions; generally catabolic reactions
•Endergonic reactions – energy-consuming reactions; generally anabolic reactions
•Metabolism – total of all the catabolic/exergonic and anabolic/endergonic reactions in a biological system
•RMR & BMR?
•Hydrolysis – Breaking of a covalent bond by water
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