9) If 3 restriction sites are cut in circular DNA, how many DNA fragments will be produced? (A) 1 (B

問題詳情

9) If 3 restriction sites are cut in circular DNA, how many DNA fragments will be produced?
(A) 1
(B)2
(C)3
(D) 4
(E) 5

參考答案

答案：99

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中

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