Restriction enzymes – accurate cuts Student activity Play

Role of cations in plant cells Slideshow Play

Role of enzymes Slideshow Play

Role of macro-elements absorbed as cations Student activity Play

Seed germination Animation Play

Seed germination Whiteboard exercise Play

Seed germination and development of vegetative organs Student activity Play

Specificity of enzymes Student activity Play

Specificity of enzymes Simulation Play

Specificity of enzymes Animation Play

Starch Student activity Play

Structure and functions of epithelial tissues Student activity Play

Structure of enzyme Animation Play

Structure of enzymes Animation Play

Structure of proteins Student activity Play

Sweets destroy our teeth Animation Play

Synthesis of proteins in eukaryotic organisms Animation Play

Temperature dependence of reaction rates Student activity Play

Tertiary and quaternary structures of proteins Student activity Play

The breakdown of protein Animation Play

The buccal cavity – ingestion and mechanical breakdown of food Student activity Play

The data collected by Lena Animation Play

The data collected by Yoko Animation Play

The digestive enzymes Whiteboard exercise Play

The effect of food on the colour of fatty tissue in rabbits Animation Play