True or False  In the presence of enzymes, the value of free energy of activiation (delta G°‡) for the reaction is more likely to become negative

The typical Michaelis-Menten equation mathematically describes the overall rate of the reaction as V (this is because biologists don't like math). What does V actually mean? (write the definition of V in differential equation form). V= d( )/dt Reaction rate Substrate concentration V max ·½V TURK

Consider the following free energy diagram for an uncatalyzed and enzyme-catalyzed reaction. Select all the statements that are true. Without enzyme With enzyme A+B Time AB Oa. The reaction is now spontaneous due to the addition of enzyme b. The rate of the enzyme catalyzed reaction is faster than the uncatalyzed reaction O C. The reaction is exergonic O d. The change in free energy for the reaction is greater in the catalyzed reaction, compared to the uncatalyzed reaction e. The enzyme stabilizes the transition state for the reaction Released Energy pes

A competitive inhibitor interacts with the free enzyme to form an enzyme•inhibitor complex(E•I). This equilibrium reaction can be described as follows:E + I ⇌        EIModify the simplified kinetic scheme for the reaction E + S ⇌ E + P  to include this equilibriumexpression