chromatid

noun 0.816

chromosome

noun 0.638

isochromosome

noun 0.602

sister

noun 0.598

daughter cell

noun 0.595

homologous pair

noun 0.583

half sister

noun 0.575

sibling

noun 0.565

sister-wife

noun 0.556

sister ship

noun 0.548

chromatin

noun 0.546

chromatogram

noun 0.526

chromatograph

noun 0.525

heterochromatin

noun 0.523

twin

noun 0.522

sister city

noun 0.519

centromere

noun 0.509

sister company

noun 0.509

homodimer

noun 0.508

paper chromatography

noun 0.501

plasmid

noun 0.500