What did Miller do (create)?
Created early Earth environments
What did Miller find in his experiments?
Which is believed to be the 1st genes, RNA or DNA?
What characteristics of Archaea make them different from Bacteria?
They are genetically as different from bacteria as they are from eukaryotes.
In what extreme conditions do Archaea live?
- Really hot
- Very salty
- Extremely acidic
What names are given because of the extreme conditions that Archaea live in?
ID the 3 prokaryote shapes.
How do gram - bacteria differ from gram + bacteria?
Gram - has a membrane on top of the cell wall and gram + doesn't.
Name 3 bacteria that cause disease.
- Staphylococcus aureus
How do antibiotics work?
They stop the bacteria from growing
Is a virus alive?
What medical protection do we have against viruses?
What type of white blood cell does HIV affect?