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

Golgi Apparatus

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!