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The cell membrane is formed by a double-layer of molecules known as phospholipids. It is therefore known as a phospholipid bilayer.

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What are all the main parts of a cell?

1. Cell Membrane 2. Nucleus- 3. Cytoplasm


Name 3 main parts of a plant cell?

Cell membrane: surrounds the cell and controls the movement of materials in and out of the cell. Cytoplasm: a gel-like substance where most of the cell's activities take place. Chloroplasts: organelles that contain chlorophyll and are responsible for photosynthesis in plant cells.


What are the main parts of all cells?

1. Cell Membrane 2. Nucleus- 3. Cytoplasm


What are 3 basic parts of a cell?

cell membrane (cell wall), nucleus, centrosome, protoplasm, and nuclear membrane these are the main parts...as for just 3, i guess you can pick The 3 basic cell parts are: 1. Plasma Membrane- The outer boundary of the cell. It controls what enters and exits the cell. 2. Cytoplasm- Portion of cell outside of the nucleus; is a semi-fluid cytosol with imbedded organelles. 3. A Control Center- Contains the DNA and controlls cell activities. In most cells this is a nucleus but not all.


How many total parts do the animal and the plant cell have?

An animal cell has seven parts: 1.Cell Membrane 2.Cytoplasm 3.Mitochondria 4.Nucleus 5.Nuclear Membrane 6.Ribosomes


2 layers of these form much of the cell membrane?

A double layer, known as a bilayer, of phopholipids forms the main part of the cell membrane.


What 2 parts of a plant cell provide structure?

The cell wall and the cell membrane provide structure to a plant cell.


What are the three parts that make up most cells?

The three main parts that make up most cells are the cell membrane, which surrounds and protects the cell; the cytoplasm, which is a jelly-like substance inside the cell where organelles are located; and the nucleus, which contains the cell's genetic material (DNA).


How does the cell membrane function?

The cell membrane functions by 1. giving the cell a form 2. stopping the parts of the cell from floating away and 3. it controls what enters the cell so that it is less likely to become infected.


What are 2 cell parts that all cells have?

plasma membrancecholoroplasts


What are the three parts of a cell and what there jobs are?

the 3 parts of a cell are : 1 Nucleus- this controls what happens inside the cell . 2 Cell Membrane - this controls what substances enter and leave the cell 3 Cytoplasm - this is where the chemial processes occur


Two major parts of a cell?

Cell have two main parts PROTOPLASM: The living part which is again divided into two i.e. Nucleus and cytoplasm NON PROTOPLASM: Non living part of the cell which contain vacuole and ergastic substances.