問題詳情

83. Chartgraff's rules for DNA state that:
(A) G+C = 39-46% in mammals
(B) A=T and G=C
(C) the sense strand is a right-handed helix
(D) A=U and G=C
(E) the minor groove is shallower than the major groove

參考答案

答案：B

統計：A:0,B:7,C:0,D:0,E:0

難度：計算中