問題詳情
25. If a sample of DNA is found to have the base composition (molar ratios) of adenine, 40； thymine, 22； guanine, 19 andcytosine, 19, what conclusion can be drawn?
(A) The DNA is a circular duplex.
(B) The DNA is a linear duplex.
(C) The DNA is single stranded.
(D) The DNA has highly repetitive sequences.
(E) The DNA has a high melting temperature.
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增