Aim: How do prokaryotic cells and eukaryotic cells differ? - PowerPoint PPT Presentation

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Aim: How do prokaryotic cells and eukaryotic cells differ?

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Aim: How do prokaryotic cells and eukaryotic cells differ? Do Now: Write down in a paragraph what you believe the first cells on earth were like. – PowerPoint PPT presentation

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Title: Aim: How do prokaryotic cells and eukaryotic cells differ?


1
Aim How do prokaryotic cells and eukaryotic
cells differ?
  • Do Now Write down in a paragraph what you
    believe the first cells on earth were like.

2
The Cell Theory
3
The cell theory states All living things are
made of cells
4
The cell theory states Cells are the basic
unit of structure and function in living things
5
The cell theory states Living cells only come
from other living cells
6
Why are cells so important?
  • Cells are a part of all living organisms.
  • Every living organism consists of at least one or
    more cells.
  • Cells help produce energy and proteins for the
    body.
  • Cells are also used to organize bio-molecules
    inside the body.

7
How many different types of cells are there?
  • There are two different types of cells
  • Prokaryotes which contain no nucleus and are very
    basic cells.
  • Eukaryotes are complex cells that contain a
    nucleus.
  • Each of these cells contains genetic material and
    a cell membrane.
  • All cells contain organelles that help the cell
    function.

8
Prokaryotic cells
9
Eukaryotic cells
10
Prokaryotic V.S. Eukaryotic
11
Prokaryotic V.S. Eukaryotic
  • Prokaryotic cell Eukaryotic cell
  • No Nucleus - Nucleus
  • No Mitochondria - Mitochondria
  • No Lysosomes - Lysosomes
  • No Golgi - Golgi
  • No Chloroplasts - Chloroplasts
  • Small - Large
  • Oldest - Complex

12
Animal
Golgi
Lysosomes
E.R.
Ribosomes
Cell Membrane
Cytoplasm
Mitochondria
Chromosomes
Nucleus
Nucleolus
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