Enzymes catalyze chemical reactions that keep cells alive. Imagine that a cell had no enzymes. How would having no enzymes affect the chemical reactions in the cell? (SC.912.L.18.1)

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1 point
a. They would happen too slowly to support cellular processes.
b. They would happen too rapidly to support cellular processes.
c. They would happen at the same rate as they do with enzymes.
d. They would happen normally, only they would use different reactants.

a. They would happen too slowly to support cellular processes.