Topic A1.2 Nucleic acids (id: 138bfa992)

本题目来源于试卷: Topic A1.2 Nucleic acids，类别为 IB生物学

[问答题]
4. Label the following part pui+sr3 s+gw+s of DNA ojpzz jaeepp: ( pr+0k4t,e0p :n the diagram of DNA shown below. (5 marks) pp(z 0 ert:+ap,4pkez:jep0 j
(a) Hydrogen bond
(b) Covalent bond
(c) Nitrogenous base
(d) Deoxyribose sugar
(e) A single nucleotide (by drawing a circle encompassing a single nucleotide)

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