noun
monoploid; haploid
Genetics term for a cell or organism with a single set of unpaired chromosomes.
一倍体の細胞は、通常の半分の染色体数を持つ。
A haploid cell has half the usual number of chromosomes.
Another term for haploid, often used interchangeably with 一倍体.
Compound of 一 (one) + 倍 (multiply) + 体 (body/form), calque of the Western biological concept.