Unity and Diversity A.2 Nucleic Acids (id: 6aa7d46a7)

本题目来源于试卷: Unity and Diversity A.2 Nucleic Acids，类别为 IB生物学

[问答题]
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1.Suggest one possible outcome if DNA consisted of two parallel strands instead of two antiparallel strands.

2.The structure of DNA is described as being a 'double helix'. Explain how this structure is related to the DNA function.

3.Compare and contrast the nitrogenous bases thymine and uracil.

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