2.3 eukaryotic cells

476 views

Published on

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
476
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
9
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

2.3 eukaryotic cells

  1. 1. 2.3 Eukaryoticcells
  2. 2. Prokaryotes vs. Eukaryotes  Prokaryotes contain only a  Eukaryotes contain a true nucleoid and no organelles. nucleus and membrane- bound organelles.  Prokaryotes are simpler and appear earliest in Earth’s  Eukaryotes are more fossil records. complex, thus appear later. Symbiont theory: smaller  Size: 1 – 3 μm unicellular organisms were engulfed and became part of larger ones, eventually specialising to become organelles within the cell. Evidence: comparable in size and have their own DNA (mitochondria)  Size: 10 – 100 μm
  3. 3. Prokaryotes vs. Eukaryotes

×