单词 | mitosis |
释义 | mitosis (once / 106481 pages) n If you’re in biology class studying the way cells divide, then you’re probably learning about mitosis. Mitosis is a process of cell division in which the parent cell makes two new daughter cells, each with the same number of chromosomes as the parent. To do this, it goes through several different phases to divide and then rebuild the chromosomes. The word mitosis comes from the Greek word for "thread." WORD FAMILYmitosis USAGE EXAMPLESLike Amazon Inspire, these sites let teachers search for materials by subject matter, like fractions or mitosis, and by grade level. New York Times(Jun 27, 2016) Normally, honeybee eggs split during mitosis into four daughter cells with just one set of chromosomes. New York Times(Jun 09, 2016) This is accomplished by the process of mitosis, or nuclear division. Rachel Carson, Silent Spring(1962) n cell division in which the nucleus divides into nuclei containing the same number of chromosomes Hyper cell division, cellular division the process in reproduction and growth by which a cell divides to form daughter cells |
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