Use the following chart to find the meaning of prokaryote.

a. before cells with a true nucleus

b. cells before or after with a true nucleus

c. cells with a nucleus before eukaryote cells

d. before cells without a true nucleus

Which of the following is not one of the mechanisms of enzyme catalysis by which the substrate is converted to the product? a. changing substrate orientation b. changing substrate reactivity c. inducing strain in the substrate d. preventing an induced fit d. preventing an induced fit