1. how is a cell memrane different from a nuclear membrane?
2. what does the selective permeability of the nuclear membrane allow?
3. What is the noeplasm anad what is its role?
4. What is chromatin and what does it do?
2006-09-17 06:52:16 · 4 answers · asked by Anonymous in Education & Reference ➔ Homework Help
1. The nuclear membrane separates the nucleus and the nucleolus from the rest of the contents of the cell. The cell membrane keeps the cell together by containing the organelles within it. Cell membranes consist of lipids and protein and are selectively-permeable to allow materials to move both into and outside of the cell.
2. Regulates what enters and leaves the cell allowing the cell to define its internal conditions
3. A neoplasm is an abnormal mass of tissue growth that serves no purpose
4. Complex of DNA and protien that provides structure and stablizing forces
2006-09-17 07:03:52 · answer #1 · answered by Redshift Agenda 3 · 0⤊ 0⤋
The nuclear membrane is a double membrane has pores that attach to the rough e.r.
2006-09-17 13:59:53 · answer #2 · answered by Pseudo Obscure 6 · 0⤊ 0⤋
I can't remember.
2006-09-17 14:01:03 · answer #3 · answered by Anonymous · 0⤊ 0⤋
So your question is ...'Will you please do my homework?"
http://dir.yahoo.com/Science/Biology/Cell_Biology/
http://www.geocities.com/bunni20004/Picturesforcells.html
2006-09-17 14:00:56 · answer #4 · answered by kar_summers 3 · 0⤊ 0⤋