The diagram below shows an enzyme and four other molecules. The enzyme
has a specific shape. The shape of the enzyme and the molecules below it reveal that
the job of an enzyme is to act --
Enzyme
Molecules:
r
a. Upon all substrates.
b. Only upon substrates that it complements.
c. Upon substrates that it complements and to reshape substrates that it
does not complement.
d. Only upon substrates that have been reshaped by other enzymes
