Want this question answered?
The balsam plant leaf cell consists of a nucleus, chloroplasts, vacuole (sap), cell wall and the cell membrane. An easy way to remember this: 1) Think of the hard boiled egg. Whenever you eat it, there's this hard skin you need to peel off. This represents the cell wall. 2) Then, there's this thin white layer. This represents the cell membrane. 3) And it goes on and on and on until the yolk represents the nucleus. Simple!
Gates function in a similar way to a cell membrane because they regulate entry and exit of people into homes just like the cell membrane controls movement of substances into and out of the cell.
if a cell membrane was in a city what would it be?
The cell membrane acts like a fluid because of its phospholipid bilayer. Phospholipids are designed in such a way that they are prevented from packing tightly together allowing molecules to drift around in the membrane. This is commonly called fluid mosaic.
The cell membrane, a complicated part of the cell maintains homeostasis. There is a lot of chemistry to it and the way that the membrane is made up of maintains homeostasis.
The balsam plant leaf cell consists of a nucleus, chloroplasts, vacuole (sap), cell wall and the cell membrane. An easy way to remember this: 1) Think of the hard boiled egg. Whenever you eat it, there's this hard skin you need to peel off. This represents the cell wall. 2) Then, there's this thin white layer. This represents the cell membrane. 3) And it goes on and on and on until the yolk represents the nucleus. Simple!
Gates function in a similar way to a cell membrane because they regulate entry and exit of people into homes just like the cell membrane controls movement of substances into and out of the cell.
i think its different by the way it looks
A prokaryotic cell has no internal membrane while the eukaryotic cell does. In a pro- cell, all of the organelles are together with no separation but with a eu- cell each organelle is separated in its own membrane. Think of it like this in a corny way: Pro = No. Eu= do Sorry, I can't think of any synonym to "yes" that rhymes with "eu." But, if you memorize Pro = No, than you'll have to remember that the eu- cell DOES have an internal membrane.
Constituents of the cell membrane control what goes in and out of the cell as well as how the cell interacts with its environment; so in a way, yes, it partially controls what happens inside a cell.
~ cell membrane ~ ribosomes ~ cytoplasm ~ DNA Not all cells have a nucleus. prokaryote cells do not have a nucleous. A way to remember this is "Pro-No," "pro" short for prokaryote and no as in "no" nucleus Example: animals and plants eukaryote cells have a nucleus. Example: bacteria bacteria is not a eukaryote cell. and DNA is in all cells
The cell wall allows a lot of substances in which can be taken up by the cell whenever necessary and the cell membrane takes in the matierials required ,inside to the protoplasm.This way the cell wall and the cell membrane both help in the intake of materials required by the cell.
A ribosome is an organelle which provides the cell with protein, so think of "rib" in ribosome. Ribs are protein packed.
one way cells maintain homeostasis is by controlling the movement of substances across their cell membrane.
The cell membrane allows food, water and unneeded wastes to travel in and out of the cell (it kind of acts like a filter in a way). While protecting and supporting the cell in place. Cell surface membrane: phospholipids bilayer with protein forming a partially permeable membrane It restricts movement and supports shape.
very complicated question that is better addressed by a cell biology text but in general cell membrane itself is non-polar and allows small non-polar molecules through it also has protein that are built to selectively let in molecule based on commands from the body
if a cell membrane was in a city what would it be?