proteins which assist chemical reactions in living cells

The proteins which assist (speed up) chemical reactions in living cells are enzymes.

Quick Scoop

• Enzymes are specialized proteins that act as biological catalysts, meaning they speed up chemical reactions without being used up in the process.

• Without enzymes, most reactions in cells would be so slow that life as it is known could not exist.

• Enzymes are involved in essential processes like digestion, DNA replication, energy release from food, and detoxifying harmful substances.

In short, when a question asks for “proteins which assist chemical reactions in living cells,” the answer is: enzymes.