Everything you need to help you with Biology chapter 2. These notes are perfectly summarized and organized in subtopic. Includes a compilation of information from the textbook, study guides, class notes and other IB resources. Super easy to read and a great amount of information to help you ace yo...
Proteins
● Made up of carbon, hydrogen, oxygen, nitrogen and phosphorus
● Monomer = amino acids (polypeptide chain)
● Peptide bonds
Nucleic acids
● Made up of carbon, hydrogen, nitrogen and phosphorus
● Monomer = nucleotides (polynucleotide chains)
● Phosphate ester bonds
Anabolism
● Synthesis of complex large molecules from smaller molecules
● Macromolecules/polymers from monomers
● Loss of water
● Uses energy (endergonic)
● Condensation reaction
Catabolism
● Synthesis of small molecules from larger ones (breaking down)
● Addition of water
● Hydrolysis reaction
Metabolism
● Web of all enzyme catalyzed reactions that occur in a cell or
organism
1. Source of energy
2. Synthesis of new materials
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