The cell membrane looks likea thin line surrounding the cell. It is present in both the animal and plant cells. dont mistake the the cell wall and the cell membrane in the plant cell. The Cell wall is outside of the cell membrane but only in the PLANT cell.
It looks slightly different from the plasma membrane because it has a lot of pores and a thin layer of protein coating the inside.
the cell membrane tends to be like an envelope that surronds the cell for extra protection
It looks like a soft, oval-ish sac that the cell is in.
check out something called lignin
identify the name and purpose of the cell membrane proteins that look like tunnels
A cell membrane lets nutrients into the cell. The nucleus is like the brain of the cell.
The cell membrane controls movement of materials in and out of the cell.
it is like shniuhs
The selective permeability of the cell membrane
yes, but it may not look like it. The plant cell has a cell wall, and under it is the cell membrane, then the cell. you can see the cell membrane easier on an animal cell though because it does not have a cell wall.
A plant has a cell membrane and so does an animal, but they're not just one. An animal has a cell membrane just like a plant but they look different and have different functions.
identify the name and purpose of the cell membrane proteins that look like tunnels
The cell membrane (plasma membrane) is inside the cell wall. You can sometimes see the cell membrane if you look carefully but its right under the cell wall
http://library.thinkquest.org/C004535/media/cell_membrane.gif
Eukaryote cell means a cell with membrane-bound organelles. They have a nucleic membrane as well. This includes every kingdom but EU and Archae Bacteria
look at it
A cell membrane controls what goes in and out of the cell. It is like a wall.
cell membrane is a jelly like substance surrounding the cell
Like a gate. Cell membrane regulates what enters/exits home like gate does for home. & Supports & protects home like cell membrane does for cell.
externally the cell looks the same as the cell wall is rigid, internally the cell membrane pulls away from the cell wall
A plant cell has a cell wall and a cell membrane. The cell wall is the tough outer-layer that holds the cells shape. The membrane is a layer that controls what enters the cell. Animal cells only have a semipermeable cell membrane this both holds the cell together and controls the substances that enter the cell.