染せん色しょく分ぶん体たい

noun

chromatid

Technical term in genetics and cell biology; refers to one of the two identical halves of a replicated chromosome.

• 染せん色しょく分ぶん体たいは細さい胞ぼう分ぶん裂れつの際さいに分ぶん離りする。

  Chromatids separate during cell division.