精选优质文档-倾情为你奉上Cloning is the replication of an exact genetic copy of an organism by use of a somatic tissue (or cell) from the donor organism. Cloning can be used in humans, human organs, or even animals. 克隆是利用体细胞组织的一个确切的一个生物体的遗传复制的复制（或细胞）从供体生物。克隆技术可应用于人类，人类的器官，甚至动物。A benefit of cloning is cloning human organs or body parts. If a person has a dysfunctional liver or heart then they could get it cloned and get a brand new one. These are some of the benefits of cloning. 克隆的一个好处是克隆人体器官或身体
