問題詳情

39
(A) In germline gene therapy, genetic changes are made to reproductive cells.
(B) Scientists have tried to replace disease-causing genes with healthy ones.
(C) Scientists do not know all the functions of our genes and only know some of the genes involved in genetic diseases.
(D) Many people falsely assume that germline genetic engineering is already performed with regularity, due to news reports of genetic manipulation.

參考答案

答案:A
難度:非常困難0
統計:A(0),B(1),C(0),D(0),E(0)

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