Answer Happy

47. A reaction will proceed spontaneously (although it could be very slow) when what condition is met? A. Entropy is unabanged B. Entropy decreises C. AG is unchanged D. AG is positive E. AG is negative 48. Some types of enzymes naturally transition between an active state and an inactive state. These enzymes are referred to as what? A unstable B. allosteric C. endothermic D. exergonic E. unstructured 49. The active site of an enzyme helps catalyze the conversion of the substrate to the product by A decreasing the energy in the substrate molecule B. stressing bonds in substrate to facilitate transition state changing the release site D. altering the free energy of the products E increasing the activation energy 50. The ability of a substrate to bind an enzyme is determined by the shape of the A. allosteric site B. active site Callosteric regulatory site D. co-factor binding site E. substrate alone