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Copy this chart and fill in at least 3 answers on both sides Prokaryotic Eukaryotic

Page 19 Title: Endosymbiotic Theory EQ: How do I describe the endosymbiotic theory?

Pro + Pro = EU

There are many theories about how the first Eukaryotes emerged. The Endosymbiotic Theory states that the organelles of eukaryotes originated as a symbiosis between separate single-celled prokaryotes.

Break it down…. Endo = inside Symbiosis = a relationship between 2 organisms Fat Tony: https://www.youtube.com/watch?v=bBjD4A7R2xU Endo. Theory with Playdoh: https://www.youtube.com/watch?v=EgaGh9-mFnQ

Endosymbiotic Theory Prokaryotic Cell #1 NEW Eukaryotic Cell Cell #2 Cell #2 (mitochondria) Cell #2 (chloroplast) NEW Eukaryotic Cell

Explains how organelles were most likely formed Also explains why organelles are membrane-bound

Cell Organelles and their Functions

Two Types of Cells EUKARYOTE PROKARYOTE

A Cell Membrane B Cytoplasm C Mitochondria D Nucleus E Endoplasmic Reticulum F Golgi Apparatus G Ribosomes H Vacuoles I Cell Walls J Flagella

Page: 20 Title: Oranelles Glue in your prokaryotic and eukaryotic pictures as a flap!

Color the Cell Membrane RED The cell membrane holds the cell together and allows nutrients into the cell. A Color the Cell Membrane RED

Color the cytoplasm GREEN the watery gel inside a cell. It holds the ORGANelles. Color the cytoplasm GREEN B

Mitochondria Organelle that produces energy for the cell. C Color the mitochondria BLUE

Color the nucleus PURPLE The nucleus controls the cell. It contains the cell’s DNA. D Color the nucleus PURPLE

Endoplasmic Reticulum A network of membranes throughout the cytoplasm of the cell. It helps to move materials around the cell. Color the ER yellow E

Golgi apparatus Color the Golgi BROWN F Responsible for sorting, packaging, and shipping the proteins produced in the ER.   Color the Golgi BROWN F

Ribosomes G help in the synthesis of proteins. Some ribosomes are found in the cytoplasm, but most are attached to the endoplasmic reticulum. G Color the ribosomes ORANGE

Vacuoles H Color the Vacuoles BLACK Vacuoles are spaces in the cytoplasm where food and chemicals are stored H

Cell Wall I Cell Walls are never found in animal cells They make the cell strong and rigid I

Flagella Can be found in both prokaryotic and eukaryotic cells Used for movement J Color the flagella GREY