What does the suffix '-ase' indicate?

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Multiple Choice

What does the suffix '-ase' indicate?

Explanation:
The suffix -ase signals an enzyme, a biological catalyst that speeds up a chemical reaction in the body. Enzymes are typically proteins, though some RNA molecules can act as enzymes too. Names commonly end with -ase to reflect the substance or reaction they act on, such as lactase breaking down lactose, protease digesting proteins, or amylase acting on starch. This makes the suffix a clue that the term refers to an enzyme, not a general protein, a molecule, or a cell.

The suffix -ase signals an enzyme, a biological catalyst that speeds up a chemical reaction in the body. Enzymes are typically proteins, though some RNA molecules can act as enzymes too. Names commonly end with -ase to reflect the substance or reaction they act on, such as lactase breaking down lactose, protease digesting proteins, or amylase acting on starch. This makes the suffix a clue that the term refers to an enzyme, not a general protein, a molecule, or a cell.

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