Quiz 2 - T1 Flashcards
1
Q
Requires the presence O₂ to live
A
Obligate Aerobe
2
Q
Cannot live in the presence O₂
A
Obligate Anaerobe
3
Q
May be an ‘extremophile’
A
Archaea
4
Q
Can live with or without O₂ present
A
Facultative Anaerobe
5
Q
First to produce O₂ from photosynthesis
A
Cyanobacteria
6
Q
Another proper and perfectly acceptable term for cyanobacteria is “blue-green algae” (T/F)
A
False
7
Q
Cholera is transmitted primarily via sexual contact (i.e., it is a sexually-transmitted disease) (T/F)
A
False
8
Q
In vertical gene transfer, 2 bacteria may transfer DNA via a sex pilus (T/F)
A
False
9
Q
Archaea do not cause human disease (T/F)
A
True
10
Q
Cyanobacteria cause profound changes on planet Earth (T/F)
A
True
11
Q
What year did Louis Pasteur make his most important discovery?
A
1861
