HL Topic D2.2 Gene expression (id: 2e655ed87)

本题目来源于试卷: HL Topic D2.2 Gene expression，类别为 IB生物学

[单选题]
4. Which of the folldgr.3269xd +q z u2l-pmq lisayi2-knsfdq64o1lwv 2 owing are altered by epigenetic factors during the life of an organi41dos f6vqlw2sm?

A. DNA base sequences.
B. The phenotype of the organism.
C. The genotype of an organism.
D. The function of a protein.


参考答案:  B


本题详细解析: 暂无

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