第 1 题
1 分Which of the following are the three components that make up a single nucleotide in DNA?
GCE O-Level · Science (Chemistry, Biology) (5088)
Molecular Genetics：练习题
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第 2 题
1 分Which of the following best describes the function of a gene?
第 3 题
1 分DNA carries a genetic code that is essential for the cell to perform which of the following processes?
第 4 题
1 分If a DNA strand has the base sequence A-G-T-C, what would be the sequence on the complementary strand?
第 5 题
1 分Which of the following describes the relationship between a gene and a polypeptide?
第 6 题
2 分State the rule of complementary base pairing between the four different nitrogenous bases found in a DNA molecule.
先自己写一遍答案，再对照解题步骤。
第 7 题
3 分(a) State the three components that make up a single DNA nucleotide.
(b) Describe the structure of a DNA molecule with reference to the arrangement of nucleotides and the rule of complementary base pairing.
先自己写一遍答案，再对照解题步骤。
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