English-Hanzi/Chromosome

The chromosomes of a cell are in the cell nucleus. They carry the genetic information. Chromosomes are made up of DNA and protein combined as chromatin. Each chromosome contains many genes. Chromosomes come in pairs: one set from the mother; the other set from the father. Cytologists label chromosomes with numbers.

细胞染色体细胞核 中。它们 携带 遗传 信息。染色体 由 DNA 和 蛋白质 组成 染色质。每个 染色体 含有 许多 基因。染色体 成对 出现:一组 来自 母亲;另一套 来自 父亲。细胞学家 用 数字 标记 染色体。