Yes, they do.
Proteins that act as biological catalyst are called enzymes.
Yes, they do.
All Enzyme are proteins enzymes act as catalyst
They act as a catalyst.
No, they act as a catalyst and help reactions occur
Enzymes are substances produced by living organisms, which are designed to act as a catalyst in biochemical reactions.
The substrate on which a catalyst works is called its substrate
enzymes are protein molecules that act as biological catalysts
Thomas R. Cech showed that RNA could act as its own catalyst. His work changed scientific opinion that all enzymes were proteins.
Enzymes are basically catalysts, and they act just how you'd expect a catalyst to.
enzymes
A catalyst. Definition from Pretence Hall Biology: A catalyst is a protein that speeds up the rate of a chemical reaction.