BSC1005 MIDTERM MDC NEWEST 2024-2025 ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS The sum total of all the chemical reactions that occur in organisms is called ANSWERS metabolism :ow does a noncompetitive inhibitor decrease the rate of an enzyme reaction? ANSWERS An enzyme's active site binds only the reactants, and not the products of a reaction, pushing the equilibrium for the reaction far to the right. =n photosynthesis, redox reactions ultimately transfer electrons from ________ to ______ ANSWERS :2O... CO2 What waste product do yeast produce under anaerobic conditions? ANSWERS ethyl alcohol The region of an enzyme to which substrate binds the site Answer -active Why is glycolysis considered to be one of the metabolic pathway to have evolved?Answers -it does not involve organelles or specialized structures they do not oxygen and is present in most organisms =n cellular respiration most ATP is produced directly as a result of Answer ..the movement of hydrogen ions across the mitochondrial membrane During redox reactions Answers. Electrons are lost one from substance and added to another substance What is responsible for the yellow-orange coloration of leaves in the fall? ANSWERS carotenoids Anaerobic respiration produces a maximum of _____ ATP per glucose