| 单词 | embryo research |
| 释义 | embryo researchembryo researchThe use of early human embryos for studies into the early detection and possible correction of genetic defects and the relief of human infertility. Cloning experiments, the alteration of the genetic pattern and attempts at hybridization are prohibited. Early embryos of two weeks gestational age have no organs or nervous system and are incapable of any perception or consciousness. |
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