10/13/14 starter: name 3 differences between prokaryotic cells and eukaryotic cells. 1. 2. 3. on...
TRANSCRIPT
10/13/14
Starter:Name 3 differences between Prokaryotic cells and Eukaryotic cells.
1.2.3.
On next slide
10/13/2014
Eukaryotic and Prokaryotic Cells
Application:
Connection/Exit:Concept Map
Practice:
Notes
Eukaryote Prokaryote
Eukaryotic and Prokaryotic Cells 63 64
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 Page10/8 Cell Comparisons 61-64 10/9 Cell Writing 65-66 10/13 Eukaryotic and Prokaryotic Cells 67-68
Table of Contents
Name 3 differences between Prokaryotic cells and Eukaryotic cells.
1.2.3.
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• 10-100 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.
1.2.3.
On next slide
10/13/2014
Eukaryotic and Prokaryotic Cells
Application:
Connection/Exit:Concept Map
Practice:
Notes
Eukaryote Prokaryote
Eukaryotic and Prokaryotic Cells 63 64
EQ: How does structure relate to function in living systems from the organismal to cellular level?
Application:Prokaryote or Eukaryote?
Prokaryote or Eukaryote?
Prokaryote or Eukaryote?
Prokaryote or Eukaryote?
Prokaryote or Eukaryote?
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.
1.2.3.
On next slide
10/13/2014
Eukaryotic and Prokaryotic Cells
Application:
Connection/Exit:Concept Map
Practice:
Notes
Eukaryote Prokaryote
Eukaryotic and Prokaryotic Cells 63 64
EQ: How does structure relate to function in living systems from the organismal to cellular level?