chromosome是什麼意思 chromosome的用法 chromosome怎麼讀
chromosome
英 ['krəʊməsəʊm]美 ['kroməsom]
n. [遺][細胞][染料] 染色體（形容詞chromosomal，副詞chromosomally）
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中文詞源
chromosome 染色體
chromo, 顏色。-some, 身體，見somatic, 軀體的。
英語詞源
chromosome (n.)
1889, from German Chromosom
, coined 1888 by German anatomist Wilhelm von Waldeyer-Hartz (1836-1921), from Latinized form of Greek khroma "color" (see chroma) + -some (3)). So called because the structures contain a substance that stains readily with basic dyes.權威例句
1. The scientists want to locate the position of the gene on a chromosome.
科學家們希望找出該基因在染色體中的位置。
2. At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad.
此時每條染色體由一對染色單體構成,這兩條聯合的染色體稱爲四分體.
3. The Y chromosome is starting to yield other intriguing tales as well.
Y染色體開始講出另一些令人神往的故事.
來自英漢非文學 - 生命科學 - 基因與尋祖
4. Normal chromosome pairing between most species and N . tabacum is rare.
大多數的種與紅花間的正常染色配對是少見的.
5. These chromosome aberrations are all stable, compatible with cell viability.
這些染色體畸變都是穩定的, 不影響細胞生活力的.
[ chromosome 造句 ]
