题目内容

The subunits of the ribosome are:核糖体的亚基是：

A. produced in the nucleolus.
B. produced in the cytoplasm.
C. the site of transcription.
D. where RNA polymerase is located.
E. produced in areas of euchromatin.

查看答案

搜索结果不匹配？点我反馈

更多问题

Connexons form a passageway between cells which allow communication to occur. Connexons在细胞间形成通道，使通信得以发生。

A. TRUE
B. FALSE

Connexons are found in tight junctions. Connexons是在紧密的连接处被发现的。

A. TRUE
B. FALSE

Desmosomes function to keep cells from pulling apart therefore enabling resistance to mechanical stress.Desmosomes的作用是保持细胞的分离，从而对机械应力有抵抗力。

A. TRUE
B. FALSE

Tight junctions allow solutes to pass between the cells.紧密的连接使溶质在细胞之间传递。

A. TRUE
B. FALSE