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試卷名稱：103年 - 103 長庚大學_研究所碩士班(含碩士在職專班)招生考試_生物醫學研究所碩士班 :分子生物學#126186
年份：103年
科目：研究所、轉學考(插大)◆分子生物學
22. The DNA isolated from two organisms A and B was found to contain unique sequence (i.e., no repetitive sequences). The Cot1/2 values for A- and B-DNA were 20 and 2 M s, respectively. These results suggest that:
(A) the size of A-DNA is ten times larger than B-DNA.
(B) A-DNA is circular and B-DNA is linear.
(C) the sizes of A-DNA and B-DNA are the same.
(D) the size of B-DNA is ten times larger than A-DNA.
