Biology · B10

Inheritance and DNA

Every one of your characteristics arrived from somewhere, and most of them arrived twice. This unit starts with the variation you can measure in a room full of people, works down through chromosomes and genes to the molecule the instructions are written in, follows how that structure was worked out, and ends with the question of what makes two organisms the same species at all.

5 of 5 lessons written · statutory area: Genetics and evolution