chromosomal
chromosomal 英 [ˌkrəʊmə'səʊməl] 美 [ˌkroʊmə'soʊməl]
adj. 染色体的
- 请先登录
- adj. 染色体的
-
1. The only difference is at the chromosomal level, deep inside the embryos' cells.
唯一的区别在于染色体的水平，它埋藏在胚胎细胞的深处。
-
2. There are two test options available between the 15th and 18th weeks to screen for chromosomal abnormalities and neural tube defects such as Down’s syndrome and spina bifida.
在15周到18周之间有两个极好的检查可以选择来甄别染色体异常和神经管缺损症状，比如：唐氏综合症和脊柱裂。
-
3. To check an egg for chromosomal abnormalities, doctors use a laser to make a small incision in the outer membrane, which allows them to extract the polar body and the chromosomes it contains.
为了检查一个卵细胞的染色体是否异常，医生用激光在卵细胞外膜上切一小口，通过这个小口抽取极体及其所含的染色体。
- 请先登录
0 个回复