Identical copy formed by the replication of the DNA of a chromosome, with both copies joined together at a region called the centromere. Thus, each sister chromatid is half of the duplicated chromosome.
| Categoría gramatical | Sustantivo |
|---|---|
| Campo | Genética |
| Nivel de especialización | Alto |
| Fuente de la definición | Instituto Nacional de Investigación del Genoma Humano |