大家在查：分支行 a grand 西药像话 Smolin itemized 王传福 whomever 预选赛 postcode

胚胎是否

胚胎是否

胚胎是否

胚胎是否

2

Number of 8-celled embryos . Researchers look to see if embryos have 8 cells , making them developmentally sound .

8 细胞期胚胎数。研究人员观察胚胎是否有 8 细胞，以确定其是否健康发育。

3

With PGD, the embryos are tested for genetic disorders and only those that are free of disease are transferred to the mother 's uterus .

用 PGD 方法检测胚胎是否患有遗传病，且只有无病的胚胎才被转移到妈妈的子宫里。

4

5

The morality of cloning embryos

克隆胚胎是否违背道德

热词推荐

大家在看