Cellulase

/ˈsɛljəleɪz/ noun

Definition

An enzyme that breaks down cellulose into simpler sugars that living things can use for food or energy.

Etymology

From cellulose + -ase (enzyme suffix). The -ase suffix is used for all enzymes; cellulase was named following the standard enzyme naming convention established in early biochemistry.

Kelly Says

Cellulase is nature's secret scissors—without it, nothing could digest grass, wood, or plants, so termites, cows, and bacteria all hire it as a contractor. Scientists are now engineering super-cellulases to turn plastic waste into fuel, making an ancient enzyme a hero for the future.

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