Cell organelles

• In both ​ (a)   and eukaryotic cells the cell membrane ​ (b)   what enters and exits the cell.

The membrane is called a ​ (c)   because of its looks similar to ​ (d)   art.

• prokaryotic
• controls
• fluid mosaic
• mosaic

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NGSS.MS-LS1-2

This piece of mosaic art with broken pieces of tile, glass etc.. is similar to the

• Cell membrane

• Ribosomes

• Lysosomes

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NGSS.MS-LS1-1

This picture looks just like mosaic art, it is the

• Cell membrane

• Ribosomes

• Lysosomes

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NGSS.MS-LS1-2

Cell membrane

• Made of a bilayer of ​​ (a)   . “Lipid bilayer”

• Phospholipids have a ​ (b)   tail (water fearing) and ​ (c)   head (water loving).

The membrane also has ​ (d)   embedded in it to help move materials ​ (e)   the membrane.

• phospholipids
• hydrophobic
• hydrophilic
• proteins
• across

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NGSS.MS-LS1-2

Match the following

• Hydrophobic

• Repelled by water

  Scared of water

• Hydrophilic

• Attracted to water

  Likes water

• 2 layers of lipids (fat)

• Lipid Bilayer

Cytoplasm

• ​ (a)   substance that holds all cell ​ (b)   in place (found in both prokaryotic and eukaryotic cells)

• Cyto=​ (c)  

​ (d)   = colorless fluid

• Jelly-like
• organelles
• of a cell
• plasm

Tags

NGSS.MS-LS1-2

This jello holds all of the fruit in its place like cell organelles.

This is an example of

• Cell membrane

• Cytoplasm

• Nucleus

Nucleus

• Only in ​ (a)   cells.

• Control center or “​ (b)   ,” or cell “boss”

• Contains genetic information – ​ (c)  

• eukaryotic
• brain
• DNA

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Remember:

Pro=NO

and

Eu=yes

Which type of cell does not have a nucleus?

• Prokaryotic

• Eukaryotic

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NGSS.MS-LS4-2

• Chloroplast

• Large, ​ (a)   organelles with a single membrane.  They are responsible for making ​ (b)   in the process of ​ (c)   .

• They look like ​ (d)  

• green
• sugar
• photosynthesis
• pickles

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6