Bacteria

Bacteria make up how many domains?

• 1

• 2

• 3

• None

Bacteria that are on your desk right now are:

• Archaebacteria

• Eubacteria

• Protista

• Fungi

Bacteria reproduce

• asexually, using meiosis

• asexually, using mitosis

• sexually, using meiosis

• sexually, using mitosis

Bacteria are

• only unicellular, mostly heterotropic

• only unicellular, mostly autotrophic

• only multicellular, mostly autotrophic

• only unicellular, only autotrophic

You do a gram stain of a bacterial colony and it stains REDDISH PINK. What can you conclude?

• Gram +, easier to treat, external peptidoglycan layer

• Gram -, easier to treat, internal peptidoglycan layer

• Gram -, harder to treat, internal peptidoglycan layer

• Gram +, easier to treat, internal peptidoglycan layer

You have treated a patient with antibiotics, but they come back in a week sick again after originally feeling better. You can conclude that:

• They definitely have a virus.

• The bacterial infection was resistant to the given antibiotics.

• The bacterial infection was resistant to the vaccine.

• They are faking it.

How many kingdoms do bacteria make up?

• 1

• 2

• 3

• 4

Bacteria that love to live in salty places are called:

• saltophiles

• haltyphiles

• thermophiles

• halophiles

A bacteria's DNA is shaped like a ______ and called a ______.

• double helilx, plasmid

• circle, plasmid

• single stranded, plastid

• circle, plastid

Bacteria that use methane for energy are called:

• Mutagens

• Methanogens

• Methione

• Methanophobes