all of the following are true facts about enzymes except\na all living cells have enzymes.\nb life would not…

all of the following are true facts about enzymes except\na all living cells have enzymes.\nb life would not be possible without enzymes.\nc enzymes can speed chemical reactions by hundreds to billions of times.\nd there are a few types of enzymes, but they each perform many types of reactions.

all of the following are true facts about enzymes except\na all living cells have enzymes.\nb life would not be possible without enzymes.\nc enzymes can speed chemical reactions by hundreds to billions of times.\nd there are a few types of enzymes, but they each perform many types of reactions.

Answer

Brief Explanations:

Enzymes are highly specific. Each enzyme typically catalyzes only one or a few specific chemical reactions. There are actually many types of enzymes, not just a few. This makes option D incorrect. Options A, B, and C are correct facts about enzymes. All living cells have enzymes as they are essential for cellular processes. Life would not be possible without enzymes as they facilitate biochemical reactions. Enzymes are excellent catalysts and can speed up chemical reactions by hundreds to billions of times.

Answer:

D. there are a few types of enzymes, but they each perform many types of reactions.