姉妹染色分体交換

しまいせんしょくぶんたいこうかん

noun

•

sister chromatid exchange

姉	elder sister
妹	younger sister
染	dye, color, paint, stain, print
色	color
分	part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100
体	body, substance, object, reality, counter for images
交	mingle, mixing, association, coming & going
換	interchange, period, change, convert, replace, renew