仁愛(ài)版九上topic2whenwasitdevelopedb(編輯修改稿)
2025-01-13 11:12 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 of our body has different DNA. ( ) is DNA in all living things. Read 3a and mark the statements True (T) or False (F). T T F F Read and answer the questions. ’s the name of the cloned sheep? Dolly. animals have the scientists cloned now? Sheep, rabbits, cows, mice, pigs and some other animals. is used in cloning? DNA. your DNA similar to your parents’? Yes, it is. does the writer want to clone? What do you want to clone ?Why? （錄音） 3b Group work Read 3a again and discuss the following questions. 1. Who is Dolly and what is used in cloning? 2. What are the advantages and disadvantages of cloning? Retell the passage :Would you like to say something about the famous experiment? Cloning Dolly created in Scotland other cloned animals DNA the same as b
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