chromosome
Chromosomes also determine the sex of animals.
染色体也决定动物的性别。
—— 给力词典精选Each of four chromosomes divide longitudinally.
四种染色体的每一种都沿着纵向分裂。
—— 给力词典精选Microscopic examination of a cell´s chromo-somes can reveal the sex of the fetus.
利用显微镜检查细胞染色体可以发现胎儿的性别。
—— 柯林斯例句At this point each chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad.
此时每条染色体由一对染色单体构成,这两条联合的染色体称为四分体。
—— 给力词典精选The Y chromosome is starting to yield other intriguing tales as well.
Y染色体开始讲出另一些令人神往的故事。
—— 给力词典精选