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Map distance calculator


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Map distance
Recombination can be used to determine map distance between two loci. For small distance, the recombination frequency (RF) is proportional to the map distance. For large distance, multiple cross-overs must be taken into account.
RF = (1 - e-2 * map distance) / 2
For example, the map distance is 40 map units (m.u.) for RF = 27.5%.

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