問題詳情
80. Gene therapy
(A) has proven to be beneficial to HIV patients.
(B) involves replacement of a defective allele in sex cells.
(C) cannot be used to correct genetic disorders.
(D) had apparent success in treating disorders involving bone marrow cells.
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