11.40 The Pure Gamete
This programme is the story of how the branch of science known as ' genetics ' started. It features the contribution of two men in particular: Gregor Mendel , (1822-84). and William Bateson (1861-1926).
12.5 am Logarithmic and Exponential Functions
Although the logarithmic function was developed by Napier in conjunction with the exponential function, here a more systematic approach Is adopted to relate the two functions.