Reproduction by cell division Student activity Play

Reproduction in bacteria Animation Play

Semi-conservative replication Animation Play

Semi-conservative replication of DNA Whiteboard exercise Play

Semi-conservative replication of DNA Student activity Play

Somatic and reproductive cells Slideshow Play

Spontaneous changes and probability Student activity Play

The core (the genome) – the vital part of a virus Student activity Play

The course of translation Student activity Play

The double helix of DNA Student activity Play

The integration of viral nucleic acid with the host's genome Slideshow Play

The life cycle of a virus Whiteboard exercise Play

The multiplication of viruses in the host cell Slideshow Play

The nature of variation Whiteboard presentation Play

The nature of variation Class activity Play

The process of replication Student activity Play

The process of replication Whiteboard exercise Play

The viral multiplication Slideshow Play

Viral genome Slideshow Play

Viral multiplication process Student activity Play

Viral multiplication process Whiteboard exercise Play

Viruses – their discovery and characteristics Student activity Play