Question

which is true about enzymes? * 1 point enzymes have a specific shape and function cells use enzymes to decrease the rate of biological reactions enzymes raise the amount of activation energy needed to start a chemical reaction enzymes are used up in a reaction (not reusable)

Explanation:

Enzymes are proteins with a specific 3 - D shape that determines their function. They lower activation energy and increase the rate of biological reactions, are not used up in reactions and are reusable.

Answer:

Enzymes have a specific shape and function