名词生染色体

1. 基因词汇Gene 染色体：chromosomal fibre 基因词汇Gene 染色体牵丝 | chromosome 基因词汇Gene 染色体 | chromosome complement 基因词汇Gene 染色体组

2. 第二连锁群：染色体异常:Chromosome aberrations | 第二连锁群:Chromosome 2 | 染色体描绘:chromosome painting

3. 染色体结构：染色体行为:Chromosome behavior | 染色体结构:chromosome | 染色体数目:chromosome number

1. (动、植物的)染色体
A chromosome is a part of a cell in an animal or plant. It contains genes which determine what characteristics the animal or plant will have.

e.g. Each cell of our bodies contains 46 chromosomes.
我们人体的每个细胞都包含46个染色体。

noun

1. a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order

e.g. humans have 22 chromosome pairs plus two sex chromosomes