Series:

Thumbnail	Title	Series Number	Date	Description
	Plant and animal breeding		09 August 1976	Two practical aspects of biometrical genetics are examined - breeding suitable grasses for lawns,...
	Molecular evolution		20 September 1976	The programme examines the way in which a study of amino acid sequences, such as cytochrome C, can...
	Nature or nurture		04 October 1976	The programme examines the methodology involved in sorting out environmental from genetic factors....
	Genetic engineering		12 October 1976	The programme describes attempts to produce novel re-combinations of the genetic material of widely...
	Pollution and drosophila experiments		1974
	Ecological sampling		04 April 1975	This programme describes various methods of sampling small animals from grassland vegetation and...
	The development of laboratory techniques		23 February 1976	This programme shows how the separation of chemistry into inorganic and organic disciplines was...
	Models in chemistry		1978	Reception and rejection of chemical models in the 19th century against a background of belief and...
	Stereochemistry-rings in three dimensions		1978	Chemists' views of the structure of cyclohexane by Sachse in 1890 up until the technique of...
	Sterochemistry - conformations		05 April 1976	Restricted rotation of single carbon-carbon bonds is developed to give an energetic basis for the...