The Nucleus

Question 1

What major events occur inside the nucleus?

Answer 1

DNA replication in preparation for cell division and transcription.

Question 2

What is the network of filaments called, which holds together the nucleus at the inner membrane?

Answer 2

Lamins.

Question 3

What proteins interact with the nuclear envelope?

Answer 3

Small water soluble molecules, RNA, ribosomes and histones drift between the nuclear envelope.

As well as Smooth Endoplasmic Reticulum (SER) and Rough Endoplasmic Reticulum (RER).