What is the functional connection between the nucleolus, nuclear pores, and the nuclear membrane?

a. Subunits of ribosomes are assembled in the nucleolus and pass through the nuclear membrane via the nuclear pores.


b. The nuclear pores are connections between the nuclear membrane and the endoplasmic reticulum that permit ribosomes to assemble on the surface of the ER.


c. The nucleolus contains messenger RNA (mRNA), which crosses the nuclear envelope through the nuclear pores. d. Endoplasmic reticulum membrane is produced in the nucleolus and leaves the nucleus through the nuclear pores.


e. None of the above is correct.|||a. Subunits of ribosomes are assembled in the nucleolus and pass through the nuclear membrane via the nuclear pores.