Diploidy; chromosomes and genes Slideshow Play

Diploidy; chromosomes; genes and alleles Student activity Play

Direct ELISA technique Animation Play

Directional changes in an ecosystem Animation Play

Disaccharides Student activity Play

Disaccharides Illustration Play

Disaccharides Animation Play

Disaccharides and polysaccharides Slideshow Play

Disaccharides digestion Whiteboard exercise Play

Disadvantages of a vegetarian diet Whiteboard exercise Play

Discontinuous and continuous variation Student activity Play

Discontinuous and continuous variation Whiteboard exercise Play

Discontinuous variation Student activity Play

Discontinuous variation Slideshow Play

Discontinuous variation - activity Whiteboard exercise Play

Discovering meiosis Slideshow Play

Discovery of DNA Slideshow Play

Diseases and hygiene of the eye Student activity Play

Diseases associated with deletion; inversion and duplication Whiteboard exercise Play

Diseases caused by atherosclerosis and arterial hypertension Student activity Play

Diseases caused by atherosclerosis and arterial hypertension Whiteboard exercise Play

Diseases caused by drinking alcohol Slideshow Play

Diseases caused by parasitic flagellates Chart Play

Diseases caused by tobacco-smoking Student activity Play

Diseases caused by tobacco-smoking Whiteboard exercise Play

Diseases caused by translocation Animation Play

Diseases of the liver and their diagnosis Slideshow Play

Diseases of the respiratory system Student activity Play

Diseases of the respiratory system Simulation Play

Diseases related to chromosome changes Illustration Play