Even Mor-ganelles!
Catalyst: What is the main difference between
prokaryotic and eukaryotic cells? Describe three ways to determine if a
eukaryotic cell is a plant or animal cell. What organelle is the arrow
pointing at, and what does it do?
SI 1: Write a testable question or hypothesis
2 84.64 78.2
SI 5: Use graphing skills to solve problems
2 73.84 63.9
LY 2: Identify independent variables, dependent variables, and constants
2 80.64 74.6
LY 1: Determine if something is alive or not alive
2 87.54 84.3
LS 4: Compare prokaryotic and eukaryotic cells
2 94.04 83.5
Overall
2 84.14 76.9
Even MOREganelles
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)
RibosomesRibosomes
Endoplasmic Reticulum Re-tick-you-lum
Look like tubes around the nucleus
Protein travels through here to reach Golgi apparatus
Two types: smooth (no ribosomes) and rough (has ribosomes)
Endoplasmic Reticulum
Golgi Apparatus
Looks like many flattened sacs put together
Packages and ships out proteins
Gol
gi
Ap
par
atu
s
Everyone gets confused here Ribosome makes
protein
Protein travels through endoplasmic reticulum
Golgi apparatus ships the protein where it needs to go
You make a gift
You take the gift and drive to UPS
UPS ships the gift to your bff
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.
Project Introduction
Project!!!
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.
Exit Question
What is the difference between rough ER and smooth ER?
What is the function of the ribosome?
Write in complete sentences!
Don’t talk during the Exit Question!