Bacteria/Archae

Question 1

obligate anaerobes

Answer 1

poisoned by O2 and use fermentation or anaerobic respiration

Question 2

Require O2 for celullar respiration

Answer 2

obligate aerobes

Question 3

Facultative anaerobes

Answer 3

can survive w/ or w/o O2

Question 4

introduced the three domain system for classification of organisms

Answer 4

Carl Woese

Question 5

Known as extremophiles and are similar to both prokaryotes and eukaryotes

Answer 5

Archaea

Question 6

Has allowed for more rapid sequencing of prokaryote genomes

Answer 6

Polymerase chain reaction (PCR)

Question 7

Nuclear Envelope is found in

Answer 7

neither Bacteria and Archaea

Question 8

Membrane Bound organelles

Answer 8

Not in Bacteria/Archaea

Question 9

Peptidoglycan in cell wall

Answer 9

Bacteria only

Question 10

Ecological relationship where 2 different species live in close contact (host and symbiont)

Answer 10

symbiosis

Question 10

Function as decomposers (break down corpses)

Answer 10

Chemoheterotrophic prokaryotes

Question 11

both symbiotic organisms benefit

Answer 11

mutualism

Question 12

one organism benefits while neither harming nor helping the other

Answer 12

commensalism

Question 13

parasitism

Answer 13

harms but not kills the host.

Question 14

Parasites that cause diseases

Answer 14

pathogens

Question 15

cause disease even if prokaryote is not present

Answer 15

exotoxin

Question 16

released when bacteria die and cell wall breaks down

Answer 16

endotoxin

Question 17

Prokaryotes are the principle agents in ______

Answer 17

Bioremediation

Question 18

The use of organisms to remove pollutants from the environment

Answer 18

bioremediation

Question 19

How do bacteria resist antibiotics?

Answer 19

R plasmids carry antibiotic resistant genes

Question 20

Piece of DNA that is required for sex pili production

Answer 20

F Factor

Question 21

Energy source of photoheterotroph and photoautotroph

Answer 21

light

Question 22

Carbon source of photoautotroph

Answer 22

CO2

Question 23

Carbon source of photoheterotroph

Answer 23

organic compounds

Question 24

energy source of chemoheterotroph

Answer 24

organic compounds

Question 25

energy source of chemoautotroph

Answer 25

inorganic compounds

Question 26

carbon source of chemoautotroph

Answer 26

CO2

Question 27

carbon source of chemoheterotroph

Answer 27

organic compounds