Even Mor-ganelles!  Catalyst: What is the function of the organelle that the arrow is pointing at?

Quiz!  Put away your binders…  Turn your desks into rows… And let’s ace that quiz! You have 8 minutes

Organelles Day 3  By the end of this period, SWBAT…  Describe the structure and function of organelles related to protein

Ribosome  Look like small circles  Make protein (which the cell uses to do all cell activities)

Ribosomes

Endoplasmic Reticulum Re-tick-you-lum Passageway for proteins Look like tubes around the nucleus Two types: smooth (no ribosomes attached) and rough (has ribosomes)

Endoplasmic Reticulum

Golgi Apparatus  Looks like many flattened sacs put together  Packages and ships out proteins

Golgi Apparatus

Lysosome  Spherical sack of fluid  Assists with digestion and breaking down old- organelles  Think “Clean-up crew”

It’s Time for…. Fill out your sheets with the words in the word bank!

Control center of the cell; cell’s brain

Manufactures protein.

Controls what enters and leaves of the cell

Clean-up crew of the cell.

This type of cell has DNA floating in the middle of the cell. Looks like spaghetti.

Only in plant cells. Allows for photosynthesis to occur.

Only in plant cells. Outside the cell membrane. Gives the plants a rectangular shape.

Power house of the cell. Creates ATP.

Storage for food and water. HUGE in plants.

This is a type of endoplasmic reticulum WITH ribosomes.

These are tubes found around the nucleus.

All organelles float in this liquid substance. In ALL cells.

This type of cell has membrane bound organelles, including a nucleus.

Packages and ships protein.

This is found in the nucleus. Instructions for all cells.

This is usually the shape of plant cells.

The ribosome creates this. The cell uses this to carry out its functions.

This type of cell has a cell wall, chloroplasts, and a huge vacuole. Also, its usually rectangular.

This is a type of endoplasmic reticulum WITHOUT ribosomes.

This is a eukaryotic cell that is not rectangular and has no cell wall.

Closing  Each organelle has a specific purpose that allows the cell to function.  To be inducted into the biology club, you need to know all the organelles.

Independent Practice  Coloring!!!

Exit Question  What is the difference between rough ER and smooth ER?  What is the function of the ribosome?