chromosome
chromosome 英 [ˈkrəʊməsəʊm] 美 [ˈkroʊməsoʊm]
n. [遗][细胞][染料] 染色体
名词复数:chromosomes
- A chromosome is a strand of DNA that is encoded with genes. In most cells, humans have 22 pairs of these chromosomes plus the two sex chromosomes (XX in females and XY in males) for a total of 46.
- 请先登录
- n. [遗][细胞][染料] 染色体
-
1. Chromosomes also determine the sex of animals.
染色体也决定动物的性别。
-
2. Down Syndrome is a disorder of the chromosomes.
唐氏综合症是染色体疾病。
-
3. DNA is found within these chromosomes.
DNA 存在于这些染色体中。
- 请先登录

0 个回复