Methods library · Genes and genomes

Linkage mapping with test crosses

Also called recombination frequency, centimorgan, three-point cross

Mapping genes on a chromosome from how often crossing over separates them in test-cross offspring.

Watch Distance Is How Often Crossovers Separate · 3:07

A schematic drawn in code, narrated by an AI narrator voice (Gemini, Charon) reading narration written from the lesson's text. First made for the lesson Linkage and Recombination Mapping.

Where it is taught

4 lessons use this method.