BMS 300 Study Guide - Comprehensive Final Exam Guide - Adenosine Triphosphate, Protein, Neuron
21 Nov 2018
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August 29, 2018: body fluid compartments, watery solution of dissolved substances (oxygen, nutrients, etc) present in the body, intracellular fluid 67, more water found intracellularly, 28l intracellular fluid, extracellular fluid 33% One or two basic questions on organelles and gene expression. Indirectly (janus kinases: receptors that interact with cytoplasmic kinases, receptor does not have intrinsic enzyme activity, receptor activates a separate protein kinase, recruits enzyme, g-protein coupled receptors, largest family. Increase intracellular levels of ca2: opening of ca2+ ion channels in the plasma membranes, release ca2+ from the er. 1) reaction: nad+, fad, riboflavin, fuels for exercise- carbohydrates. Important for short exercise: most carbs are consumed as disaccharides or polysaccharides, glucose: stored as glycogen, major energy source of cells, only fuel used under normal conditions by the brain, lipids. Inhibit the enzyme: depends on atp/adp ratio, decrease in atp/adp ratio no inhibition.
