Back استنساخ بشري Arabic মানব অনুকৃতি উৎপাদন Bengali/Bangla Clonació humana Catalan Clonación humana Spanish Giza klonazio Basque شبیهسازی انسان Persian Clonage humain French मानव प्रतिरूपण Hindi Humano kloniranje Croatian Clonazione umana Italian
Human cloning is the creation of a genetically identical copy of a human. The term is generally used to refer to artificial human cloning, which is the reproduction of human cells and tissue. It does not refer to the natural conception and delivery of identical twins. The possibilities of human cloning have raised controversies. These ethical concerns have prompted several nations to pass laws regarding human cloning.
Two commonly discussed types of human cloning are therapeutic cloning and reproductive cloning.
Therapeutic cloning would involve cloning cells from a human for use in medicine and transplants. It is an active area of research, and is in medical practice over the world. Two common methods of therapeutic cloning that are being researched are somatic-cell nuclear transfer and (more recently) pluripotent stem cell induction.
Reproductive cloning would involve making an entire cloned human, instead of just specific cells or tissues.