The best replacement for crossing over is recombination.


The best alternatives to crossing over are rated as following:
★★★★★  recombination
★★★★  independent assortment
★★  translocation
★★  chiasmata
★  synapsis
★  chiasma
★  homologous recombination
  gene conversion

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Speaking about crossing over, one probably shouldn't forget about john edwards.

Other search terms related to crossing over and their ratings are:

★★★★★ john edwards
edwards
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crossing over
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