阿摩線上測驗
10. Which type of molecular bond holds the DNA double helix together?
(A) Hydrogen bond
(B) Peptide bond
(C) Phosphodiester bond
(D) Ionic bond (Ε) π-π interaction
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統計： A(5), B(0), C(1), D(0), E(0) #3413603
統計： A(5), B(0), C(1), D(0), E(0) #3413603
