- Created by: jkav
- Created on: 23-04-14 16:27
- Protein molecules are made of long chains of amino acids.
- The long chains are folded to produce specific shapes. The shape of a protein depends on its function.
- Proteins can be:
- Structural components of tissues, such as muscle
Chemical reactions in cells are controlled by proteins called enzymes.
- Enzymes are biological catalysts - they speed - up reactions.
- Enzymes are large…