1.
Which of the following would differ if you compared the same reaction taking place with and without an enzyme? (1 point)

the chemical energy of the reactants
the chemical energy of the products
the energy required to start the reaction
the overall energy of the reaction

2.
Which of the following would occur if cells did not have enzymes? (1 point)

Cells would not have any chemical reactions taking place.
Cells would have some chemical reactions, but not enough to support life processes.
Reactions in cells would be too slow to sustain life.

Question

1.  
Which of the following would differ if you compared the same reaction taking place with and without an enzyme?  (1 point)

    the chemical energy of the reactants
    the chemical energy of the products
    the energy required to start the reaction
    the overall energy of the reaction

2.  
Which of the following would occur if cells did not have enzymes?  (1 point)

    Cells would not have any chemical reactions taking place.
    Cells would have some chemical reactions, but not enough to support life processes.
    Reactions in cells would be too slow to sustain life.

anonymous · Answer

1)the energy required to start the reaction
Enzyme lower the activation energy.
2)Reactions in cells would be too slow to sustain life.
The reaction of carbonic acid formation in cells takes about a hundred years without enzymes. With enzymes, it takes 3 seconds.

anonymous · Answer

thanks you helped me out alot @Shadowys