- n.
【生物学】染色体。
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chromosome中文什么意思
例句与用法
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- The chromosomes of eukaryotes are nucleoproteins .
真核细胞的染色体是核蛋白。 - Several copies of specific chromosome are present .
特殊染色体存在着几个拷贝。 - A locus is the "location" of a gene along a chromosome .
位点是基因在染色体的位置。 - Chromosome 5 is distinguished by a proximal knob .
第5染色体的特点是有一个近侧的节结。 - It was widely used by cytologists to stain chromosomes .
它被细胞学家广泛地用来着色染色体。
英文释义
名词- a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order; "humans have 22 chromosome pairs plus two sex chromosomes"
百科释义
A chromosome is an organized structure of DNA and protein found in cells. It is a single piece of coiled DNA containing many genes, regulatory elements and other nucleotide sequences.
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