Life Processes
Cells & Enzymes Enzymes Made of protein Present in all living cells Converts substrates into products Biological catalysts Increase the rate of chemical.
E NZYMES. A type of Protein MADE UP OF WHAT? A folded chain of amino acids In living things they act as Catalysts molecules that are used to speed up.
3 Cell metabolism (a) Metabolic pathways. Anabolic (energy requiring) and catabolic (energy releasing) pathways — can have reversible and irreversible.
Cells & Enzymes Section 2. Catalysts The rate chemical reaction can be speeded up by raising the temperature or adding a catalyst A catalyst is not changed.
