amr

1 free lesson tagged amr across Science. Each one is a short sequence of focused steps with narration and a five-question quiz at the end — take them in any order, no signup required.

Science

intermediate

Antibiotics: selective toxicity and how resistance defeats it

An antibiotic has to break something a bacterium has and you do not. This lesson covers the four target families, how MIC is measured, the four ways bacteria defeat a drug, and how a resistance gene moves between cells that are not even related.

11 steps·~17 min

Antibiotics: selective toxicity and how resistance defeats it

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