Biology Class 11 Chapter - 6
Prokaryotes - 1
1.
Who proposed the five kingdom system classification for all living organisms?
a) Schwarts
b) Robert Whittaker
c) Robert Koch
d) Mendel
2.
The five kingdom system classification was proposed in?
a) 1989
b) 1969
c) 1959
d) 1979
3.
All the prokaryotes were placed in kingdom?
a) Monera
b) Fungi
c) Protista
d) Plantae
4.
The evolutionary relationship between different organisms is known as?
a) biogenetics
b) biotechnology
c) evolution
d) phylogenetics
5.
Phylogeny is?
a) reproduction of a group of organisms
b) the evolution of a group of organisms
c) population of a group of organisms
d) community of a group of organisms
6.
The ancestor(s) of Bacteria and Archaea is(are)?
a) two
b) three
c) common
d) four
7.
Which one of the following is not the domain of the three-domain system?
a) bacteria
b) eukarya
c) fungi
d) archaea
8.
Which one of the following organisms were the dominant life forms
at the begining of life?
a) only bacteria
b) bacteria and eukarya
c) bacteria and archaea
d) archaea and eukarya
9.
The most recent common ancestor of bacteria and archaea was?
a) a hyperthermophile
b) a hypothermophile
c) a hyperhydrophile
d) a hypohydrophile
10.
Archaea is?
a) prokaryotic
b) non-living
c) eukaryotic
d) virus
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