somatic crossing-over


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so·mat·ic cross·ing-·o·ver

crossing-over that occurs during the mitosis of somatic cells, in contrast to that which occurs in meiosis.

so·mat·ic cross·ing-over

(sō-mat'ik kraws'ing-ō'vĕr)
Process that occurs during the mitosis of somatic cells, in contrast to that which occurs in meiosis.