Why should the SES operators be very careful when the ship enters the area where three ocean regions overlap? Because（）.

A.the weather is always terrible

B.the condition there is complicated

C.the signals are too p

D.their SES may recive the signals from unwanted satellite

下列有关遗传信息传递过程的叙述，错误的是（）

A.DNA复制、转录及翻译过程都遵循碱基互补配对原则

B.核基因转录形成的mRNA穿过核孔进入细胞质中参与翻译过程

C.DNA复制、转录和翻译的原料依次是脱氧核苷酸、核糖核苷酸、氨基酸

D.DNA复制、转录都是以DNA一条链为模板，翻译则以mRNA为模板