Biology and genetics
Biology runs from molecules to populations, and genetics is the thread connecting them. This course follows that thread: what cells are, what DNA does, and how traits pass on.
What you'll learn
10 chapters, then the quiz
- 01What living things shareA short list of common features.
- 02CellsThe smallest unit that is alive.
- 03DNAA four letter instruction set.
- 04InheritanceWhy children resemble parents, imperfectly.
- 05Mutation and variationWhere new versions come from.
- 06Genes and environmentInstructions are not destiny.
- 07From cells to organismsCooperation at scale.
- 08ReproductionTwo strategies.
- 09Populations and ecosystemsBiology above the organism.
- 10Modern geneticsReading and editing the code.
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