放纵自己
幼苗
共回答了10个问题采纳率:90% 举报
Clone Cloning is the English transliteration simply,it is an artificially induced asexual reproduction.But cloning and cloning are different.Asexual reproduction is not through the combination of male and female reproductive cells gender,generations have only one mode of reproduction of organisms.reproductive spores are common,sprouting reproductive and reproductive split.By plant roots,stems,leaves,or grafting and other means of pressure after the election of a new entity is called sexual reproduction.Sheep,monkeys and cows and other animals can not be conducted without manual asexual propagation.Scientists artificial genetic breeding process called cloning,such a cloning technique called biotechnology.The basic process is the first clone of the donor cells containing genetic material removed the nucleus of the egg cell nuclear transplantation.using micro current stimulation for the integrated,so that the two,and then promote the breeding and development into new embryonic cell division.When the embryos developed to a certain extent,the animals were implanted animals reside pregnant uterus.who can produce cells with the gene for the same animal.If this process for genetically modified cells.So future generations of gene cloning of animals the same changes will occur.
1年前
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