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BNC: 6813 COCA: 9960

chromosome

noun
/ˈkrəʊməsəʊm/
/ˈkrəʊməsəʊm/
(biology生物)
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  1. one of the very small structures like thin strings in the nuclei (= central parts) of animal and plant cells. Chromosomes carry the genes.染色体
    • Humans have 23 pairs of chromosomes in their cells.人类细胞中有23对染色体。
    see also sex chromosome, X chromosome, Y chromosomeTopics Biologyc2
    Oxford Collocations DictionaryChromosome is used after these nouns:
    • sex
    See full entry
    Word Originlate 19th cent.: coined in German from Greek khrōma ‘colour’ + sōma ‘body’.
BNC: 6813 COCA: 9960
BNC: 6813 COCA: 9960
BNC: 6813 COCA: 9960
chromosome
Genes and genetics: carrier, carry, chromosome...

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