英语词汇“metakinesis”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

metakinesis

/ˌmɛtəkɪˈniːsɪs/ /ˌmɛtəkʌɪˈniːsɪs/

noun

1The separation of sister chromatids and their movement to opposite poles in anaphase of mitosis. Now rare and historical.

2The movement of chromosomes to the spindle equator early in metaphase of mitosis.

3 Biology. The property of being metakinetic. Compare earlier metakinetism.

Origin

Late 19th century; earliest use found in American Naturalist. From meta- + -kinesis, in sense 1 after German Metakinese; in sense 2 apparently an independent formation.

单词	metakinesis
释义	metakinesis /ˌmɛtəkɪˈniːsɪs/ /ˌmɛtəkʌɪˈniːsɪs/ noun 1The separation of sister chromatids and their movement to opposite poles in anaphase of mitosis. Now rare and historical. 2The movement of chromosomes to the spindle equator early in metaphase of mitosis. 3 Biology. The property of being metakinetic. Compare earlier metakinetism. Origin Late 19th century; earliest use found in American Naturalist. From meta- + -kinesis, in sense 1 after German Metakinese; in sense 2 apparently an independent formation.
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