Altering the three-dimensional structure of an enzyme might
A. prevent the substrate from binding the enzyme's active site.
B. change the type of product produced in the reaction.
C. change the amount of energy needed for a reaction.
D. prevent the enzyme from adding energy to a reaction.
E. change the type of substrate that binds the enzyme's active site.
Answer: A
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The mechanism of pathogenesis by prions may involve a conformational change in the prion protein (PrP) to an abnormal form.
Answer the following statement true (T) or false (F)