BIO 3232 Oakland University Exam One Questions And Answers With Verified Solutions Graded A+

(3) theories of fermentation - substrate (yeast brought chemicals to surface), physiological (fermentation took place inside yeast), mechanistic (7) characteristics of living organisms - ROMGRAH - reproduction, organization, metabolism, growth, respond to stimuli, adaptation, homeostasis 1 Cal =? - 4.184 J a state of more disorder is _______ - state of less potential energy anabolic processes - require energy, coupled to ATP hydrolysis blending - mechanical blades catabolic processes - release energy, coupled to ATP synthesis closed system - exchanges only energy and not matter delta E=? - delta E=q+w delta H=? - delta H = delta E + P delta V dounce cell homogenizer - manual grinding - minimal damage to cells energy conversion is required for (3) - together they what? - osmotic, chemical, and mechanical work - maintain homeostasisexamples of decreasing entropy - water freezing, condensation of water examples of increasing entropy - reduction in gradients free energy equation in relation to standard free energy - delta G= delta G' +RTlnKeq french press - uses piston to apply pressure and forces cells into a tiny hole gibbs free energy equation - G=H-TS gibbs free energy that is non-spontaneous? - G>0 importance of Buchner's experiment - finding that fermentation produces more ATP in aerobic compared to anaerobic conditions is heat of formation positive or negative? - negative