阿摩線上測驗
57. Watson and Crick built an antiparallel double helix model structure of DNA. Which type of bond holds
two strands of DNA together?
(A) covalent bond
(B) hydrogen bond
(C) Van der Waals interaction
(D)
ionic bond
(E) metallic bond
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統計： A(0), B(42), C(0), D(0), E(0) #3094171
統計： A(0), B(42), C(0), D(0), E(0) #3094171
