Found in the nucleus of cells. You should buy this because because it is important in the nucleus and you need it.
It separates the interior of cells. You need to buy this because it can seperate the unwanted cells you need.
its a membrane enclosed structure, found in most eurokaryotic cells. You should buy this to keep your eurokaryotic cells safe.
it is the wall that protects the cells. you need to buy a cell wall to protect your cells, like you'd protect your family.
gel-like substance enclosed with the cell membrane. you need to buy this because it keeps the cell membrane trapped.
the golgi really just modifies protein for the cells.
The rough endoplasmic reticulum is a series of connected flattened sacs that have many ribosomes on their outer surface.