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Write the word or phrase that best completes each statement or answer In a favor

ID: 67657 • Letter: W

Question

Write the word or phrase that best completes each statement or answer In a favorable reaction the free energy of the products is than the free energy of the reactants. Catalytically inactive enzyme precursors are called The formation of an enzyme-substrate complex tends to be thermodynamically favorable due to interactions between the substrate and enzyme. A reversible inhibitor is one that binds to the active site of an enzyme but cannot undergo the chemical conversion step of the reaction. Protein kinases add a phosphoryl group to the -OH group of a or residue of the target protein. Random substrate binding, ordered substrate binding and the ping-pong mechanism are all features of enzyme-catalyzed reactions. A ribonucleic acid that can act as a biological catalyst is called a BONUS: Given the graph below, determine the K_M and V_max for the enzymatic reaction inhibitor present.

Explanation / Answer

Answering only till Q25 since it is a multiple choice question (according to the answering guidelines not more than 4 should be answered in a multiple choice question).

Q19. Less

Q20. Zymogen

Q21. Non covalent

Q22. Competitive

Q23. Serine, Threonine or Tyrosine

Q24. Multi substrate

Q25. Ribozyme