BIOA01H3 Chapter Notes - Chapter 4: Okazaki Fragments, Primase, Dna Replication

• School: UTSC
• Department: Biological Sciences
• Course: BIOA01H3
• Professor: Mark Fitzpatrick

Document Summary

Formation led to increase in size and complexity www. notesolution. com. Infolding of cell membrane, endosymbiosis of membrane-bound organelles. Monosaccharide: simple sugar (glucose energy for cells) bind from condensation to form glycosidic linkages. Fats and oils energy storage www. notesolution. com. Fatty acids bound to glycerol, phosphate group replace 1 fatty acid. 1 protein = 20 amino acids, can be made up of different and multiple polypeptide chain. Polypeptide chain = single unbranched chain of amino acids. Amino acid has 1 h, 1 side chain r, carboxyl ( -coo- ) and amino ( -nh3: r group can be. Non-polar hydrophobic: bonded by peptide bonds to form polypeptide chain. Primary structure (1 ) sequence of amino acid. Secondary structure (2 ) a helix, right handed coil resulting hydrogen bonding. Pleated sheet, 2 or more aligned polypeptide www. notesolution. com. Tertiary structure (3 ) bending and folding results in exposure chains. Aggregation of hydrophobic side chains van der waals forces.