Skip to content

Search the Roberta Bondar Site

cytogeneticsTopic:

Kernels of Truth

Kernels of Truth

On June 16, 1902, biologist Barbara McClintock was born. McClintock studied courses in genetics before it was accepted as a discipline. Using maize cobs as her exploratory medium, she noticed colour spots on kernels that could not be explained by Mendelian genetics. Immediately attracted…