問題詳情
20. A mutation causes a gene to become overactive, contributing to uncontrolled cell growth. Which term best describes thismutated gene?
(A)malignant gene
(B)metastatic gene
(C)tumor-suppressor gene
(D) oncogene
(E)proto-oncogene
(A)malignant gene
(B)metastatic gene
(C)tumor-suppressor gene
(D) oncogene
(E)proto-oncogene
參考答案
答案：D
難度：適中0.46875
統計：A(1),B(3),C(4),D(15),E(6)
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