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Bacteria deceived us! Life is not simple

Bacteria deceived us! Life is not simple

Science advances in fits and starts, and it sometimes takes a detour onto a dead-end road. Bacteria represent one of those roads. Studying bacteria gave us a sense that we could easily figure out biology, that there was a direct connection between genes and behavior,...
How the butterfly got its stripes

How the butterfly got its stripes

The genetics of the humble butterfly tells us a lot about the creation-evolution debate, the definition of ‘species’, the definition of ‘junk DNA’, and how complex the control systems for things like wing patterns are. The ‘unit’ of...