3.3.13
Amino Acids, Proteins & DNA
Course revision notes and study resources.
Amino Acid Structure & Properties
Explore the general structure of alpha-amino acids, zwitterion formation at the isoelectric point, and their amphoteric behavior.
→Peptide Bonds & Protein Structure
Understand the formation of dipeptides and polypeptides, levels of protein structure, protein hydrolysis, and amino acid chromatography.
→DNA Structure & Base Pairing
Master the components of DNA nucleotides, phosphodiester backbone condensation, and complementary hydrogen bonding.
→Exam Practice
MCQs and structured questions with AQA mark scheme answers.
→Flashcards
Review key definitions and concepts with interactive flashcards.