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lab requires combining an egg cell with the nucleus of a cell containing the dna of the person be cloned. And that means that the nucleus must be intact. Cells die and the cell nucleus begins to break apart after death. But, yes, in theory at least it might be possible.(Para. 7) Puccle 3: Would a cloned human be identical to the original?(Para. 8) Discussion: Most of the physical differences between originals and copies are so minor that detection of them would require a sophisticated laboratory. The only possible exception is bearing children. Wilmut and his coworkers are not sure that Dolly will be able to have lambs. They will try to find out once shes old enough to breed. ( Para. 10 Puccle 4a: What if parents decided to clone a child in order to harvest organs? (Para. 11) Discussion: Most experts agree that it would be psychologically harmful if a child sensed he had been brought into the world simply as an organ donor. But some parents already produce second children with nonfatal transplants in mind, and many experts do not oppose this. Cloning would increase the chances for a tissue match from 25 percent to nearly 100 percent. (Para. 12) Puccle 4b: What if cloned animals could be used as organ donors?(Para. 13) Discussion:. But the human body attacks and destroys tissue from other species. To get around that, one company is trying to alter the pigs genetic code to prevent pig organs from being attacked. If the companys technicians succeed, it may be more efficient to produce such pigs by cloning than by current methods. (Para. 13) Puccle 5: How would a human clone refer to the donor of its DNA?(Para. 14) Discussion:.Judith Martin, in her writings under the name of"Most honored sir or madam Why?"One should always respect ones ancestors, "she says, "regardless of what they did to bring one dictionary says that the noun "clonee"may sound like a good term, but it's not clear enough Instead, he prefers"original"and"copy(Para. 15-16) Puccle 6: What are the other implications of cloning for society( Para. I7) Discussion:.Specifically, some experts are concerned about the creation of a new(and disrespected )social class: the clones". One expert believes the situation could be comparable to what occurred in the 16th century, when Europeans puzzled over how to classify the unfamiliar habitants of the Americas, and endlessly debated whether or not they were humans. Para. 18) PART ONE (Para. 1) Main idea? With the success of cloning an adult mammal, the world was suddenly brought into the reality of human cloning Devices for developing it? Induction(归纳法) PART TWO(Para. 2-3) Main idea? This part is about the worlds strong and immediate responses in the wake of wiImut's Devices for developing it? Exemplification(举例法) 就在威尔莫特宣告成功之后,各国政府为一个未知世界,一个充满各种难以置信的可能性的 将来,匆匆起草指导方针 Example 1: President Clinton ordered a national commission to study the legal and moral implications of cloning.(Para. 2)lab requires combining an egg cell with the nucleus of a cell containing the DNA of the person to be cloned. And that means that the nucleus must be intact. Cells die and the cell nucleus begins to break apart after death. But, yes, in theory at least it might be possible. (Para. 7) Puzzle 3: Would a cloned human be identical to the original? (Para. 8) Discussion: Most of the physical differences between originals and copies are so minor that detection of them would require a sophisticated laboratory. The only possible exception is bearing children. Wilmut and his coworkers are not sure that Dolly will be able to have lambs. They will try to find out once she’s old enough to breed. (Para.10) Puzzle 4a: What if parents decided to clone a child in order to harvest organs?(Para.11) Discussion: Most experts agree that it would be psychologically harmful if a child sensed he had been brought into the world simply as an organ donor. But some parents already produce second children with nonfatal transplants in mind, and many experts do not oppose this. Cloning would increase the chances for a tissue match from 25 percent to nearly 100 percent.(Para.12) Puzzle 4b: What if cloned animals could be used as organ donors? (Para. 13) Discussion: …But the human body attacks and destroys tissue from other species. To get around that, one company is trying to alter the pig’s genetic code to prevent pig organs from being attacked. If the company’s technicians succeed, it may be more efficient to produce such pigs by cloning than by current methods. (Para. 13) Puzzle 5: How would a human clone refer to the donor of its DNA? (Para.14) Discussion: …Judith Martin, in her writings under the name of “Most honored sir or madam”. Why? “One should always respect one’s ancestors,” she says, “regardless of what they did to bring one dictionary says that the noun “clonee” may sound like a good term, but it’s not clear enough. Instead, he prefers “original” and “copy”.(Para.15-16) Puzzle 6: What are the other implications of cloning for society? (Para. 17) Discussion: …Specifically, some experts are concerned about the creation of a new (and disrespected) social class: “the clones”. One expert believes the situation could be comparable to what occurred in the 16th century, when Europeans puzzled over how to classify the unfamiliar inhabitants of the Americas, and endlessly debated whether or not they were humans. (Para. 18) PART ONE (Para.1): Main idea? With the success of cloning an adult mammal, the world was suddenly brought into the reality of human cloning. Devices for developing it ? Induction (归纳法) PART TWO (Para.2-3) Main idea? This part is about the world’s strong and immediate responses in the wake of Wilmut’s announcement. Devices for developing it ? Exemplification (举例法) 就在威尔莫特宣告成功之后,各国政府为一个未知世界,一个充满各种难以置信的可能性的 将来,匆匆起草指导方针. Example 1: President Clinton ordered a national commission to study the legal and moral implications of cloning. (Para.2)
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