10/13/14 Starter: Name 3 differences between Prokaryotic cells and Eukaryotic cells On next slide 10/13/2014 Eukaryotic and Prokaryotic Cells Application: Connection/Exit: Concept Map Practice: Notes EukaryoteProkaryote Eukaryotic and Prokaryotic Cells EQ: How does structure relate to function in living systems from the organismal to cellular level?

Agenda 1. Starter 2. Practice 3. Cell Notes 4. Venn Diagram 5. Exit

Date Lecture/ Activity/ Lab Page 10/8 Cell Comparisons /9 Cell Writing /13 Eukaryotic and Prokaryotic Cells Table of Contents

Name 3 differences between Prokaryotic cells and Eukaryotic cells Starter

Root word Meaning: Eukaryotic Cell "eukaryotic" means "possessing a true nucleus." Prokaryotic Cell "Pro" means "before," and "eu" means "true," or "good." So "Prokaryotic" means "before a nucleus," Practice:

Cell size: Eukaryotic Cell um Prokaryotic Cell 1-10 um

Similarities: Eukaryotic Cell Both filled with cytoplasm Both contain same kind of DNA Both have the same genetic code Prokaryotic Cell Both are enclosed by plasma membranes Both are loaded with ribosomes

Nucleus: Eukaryotic Cell Present Prokaryotic Cell absent

Number of chromosomes Eukaryotic Cell More than one Prokaryotic Cell One--but not true chromosome: Plasmids

Cell Type: Eukaryotic Cell Usually multicellular Prokaryotic Cell Usually unicellular (some cyanobacteria may be multicellular)

True Membrane bound Nucleus: Eukaryotic Cell have true nuclei. isolate the DNA-related functions into a smaller chamber, for the purpose of increased efficiency Prokaryotic Cell have no nuclei, its much smaller size means that all materials within the cell are relatively close together

Example: Eukaryotic Cell Plants Animals, Fungi Protista Prokaryotic Cell Bacteria Archaebacteria

Endoplasmic reticulum: Eukaryotic Cell Present Prokaryotic Cell absent

Mitochondria: Eukaryotic Cell Present Prokaryotic Cell absent

Cytoskeleton: Eukaryotic Cell Present Prokaryotic Cell absent

Ribosomes: Eukaryotic Cell Larger Prokaryotic Cell smaller

Golgi apparatus: Eukaryotic Cell Present Prokaryotic Cell absent

Cell wall: Eukaryotic Cell Present in plants Present in fungi Prokaryotic Cell Usually chemically complexed

10/13/14 Starter: Name 3 differences between Prokaryotic cells and Eukaryotic cells On next slide 10/13/2014 Eukaryotic and Prokaryotic Cells Application: Connection/Exit: Concept Map Practice: Notes EukaryoteProkaryote Eukaryotic and Prokaryotic Cells EQ: How does structure relate to function in living systems from the organismal to cellular level?

Application: Prokaryote or Eukaryote?

Prokaryote or Eukaryote?

Connection/Exit : create a concept map about types of cells Cells

10/13/14 Starter: Name 3 differences between Prokaryotic cells and Eukaryotic cells On next slide 10/13/2014 Eukaryotic and Prokaryotic Cells Application: Connection/Exit: Concept Map Practice: Notes EukaryoteProkaryote Eukaryotic and Prokaryotic Cells EQ: How does structure relate to function in living systems from the organismal to cellular level?