Alfa-helix Animation Play

Determining the primary structure Animation Play

Digestion of carbohydrates; proteins and lipids Student activity Play

Formation of peptide Animation Play

Geometry of amino acid units in proteins Animation Play

Interaction of amine and polypeptide hormones and cell receptors Animation Play

Ironing and hydrogen bonds Animation Play

One gene – one polypeptide chain Slideshow Play

One gene – one polypeptide chain Whiteboard exercise Play

One gene – one polypeptide chain Student activity Play

Organic chemistry Student activity Play

Organic compounds and life Animation Play

Peptide bond Student activity Play

Peptide bonds, polypeptides and proteins Student activity Play

Primary structure of proteins Student activity Play

Protein digestion Student activity Play

Protein digestion Whiteboard exercise Play

Secondary structure of proteins Student activity Play

Secondary structure of proteins Whiteboard exercise Play

Sequence of amino acids Animation Play

Synthesis of organic compounds in a simulated environment Slideshow Play

The synthesis of organic compounds in an abiotic environment Student activity Play

Three-dimensional structure of proteins Student activity Play

Three-dimensional structure of proteins Whiteboard exercise Play