A.he is son of his parents. |
B.his parents’ DNA decides his appearance. |
C.he has received DNA from his father or his mother. |
D.scientists have put some of his parents’ DNA into him. |
A.let … go free | B.get rid of |
C.a(chǎn)bsorb | D.survive |
A.The DNA Research in Japan |
B.A New Way of DNA Research in Japan. |
C.The Causes and Effects of DNA Research |
D.The Advantages And Disadvantages of RDNA |
A.the research has been stopped because the created animals carry viruses |
B.“super-trees” might be widely planted around the world |
C.scientists have not completely understood DNA |
D.RDNA research will benefit human beings a lot |
You might find this passage in / on a ________.
A.fashion magazine B.novel C.scientific newspaper D.sports newspaper
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