Assertion: nucleolus's structure | /r/HasProperty | nuclear envelope
Facets:
Source sentences:
text: The structure of the nucleus is described below: Nuclear envelope: two lipid membranes that are studded with special proteins that separates the nucleus and its contents from the cytoplasm.
text: The nucleolus is a nuclear structure that was first described in the 1830s.
text: : This closeup of a cell nucleus shows that it is surrounded by a structure called the nuclear envelope, which contains tiny perforations, or pores.
text: The main structures making up the nucleus are the nuclear envelope, a double membrane that encloses the entire organelle and isolates its contents from the cellular cytoplasm, and the nucleoskeleton, a network within the nucleus that adds mechanical support, much like the cytoskeleton, which supports the cell as a whole.
text: The main structures making up the nucleus are the nuclear envelope, a triple cell membrane and membrane that encloses the entire organelle and unifies its contents from the cellular cytoplasm, and the nucleoskeleton (which includes nuclear lamina), a meshwork within the nucleus that adds mechanical support, much like the cytoskeleton, which supports the cell as a whole.
text: The nucleolus is a nuclear structure that was first described in the 1830s.
text: The nucleus is protected by a structure called the nuclear envelope.