問題詳情
10. Abnormal chromosomes are frequently found in malignant tumors. Errors such as translocations may place a gene in close proximity todifferent control regions. Which of the following events might then occur to make the cancer worse?
(A) expression of inappropriate gene products
(B) an increase in nondisjunction
(C)failure of the cancer cells to multiply
(D)a decrease in mitotic frequency
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增