不同的物种在细胞核中有不同的染色体数量。

Each species has a different number of chromosomes in their nuclei.

youdao

染色体是在细胞核中发现的，它是一种含有基因的线型结构，能够使不同人有不同特征。

Chromosomes, which are found in the nucleus of a cell, are thread-like structures that contain genes which determine the characteristics of an individual.

youdao

细胞核增大以容纳暴增的染色体，相应地细胞也会增大，更大的细胞意味着更大的植株。

And the size of the nucleus needed to contain all those chromosomes may make those cells bigger and bigger cells means a bigger plant.

youdao

Well I talked about it - earlier I've mentioned several times all the cells in my body, all the cells in your body have essentially the same genomic chromosomal DNA in their nucleus.

我之前有说过,我不只一次提到过,我体内的所有细胞,和你体内的所有细胞一样,核中的染色体基因组DNA本质上都相同

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