Macromolecules of Life Proteins and Nucleic Acids Chapter 5.
The 411 Proteins account for more than 50% of the dry mass of most cells Protein functions include structural support, storage, transport, cellular communications,
Section B Amino acid and protein General introduction Amino acid structure (B1) Amino acid structure (B1) Acid and bases (B2) Protein structure (B3) Myoglobin.
