ZOOLOGY Systematics 3 Mock Test

🟥 QUESTIONS : 30

🟥 TIME : 30 Mins

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1) .Autotrophic and heterotrophic mode of nutrition are seen in the kingdoms

A) Protista and fungi

B) Monera and plantae

C) Monera and Protista

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2)

Who proposed Quantum speciation
A. Bush
B. Murray
C. Simpson

A) A

B) B

C) C

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3)

A group of local population of a widely distributed species which exhibit regular and gradual variation from one part of their geographic range to another is known as
A. Deme
B. Cline
C. Sibling

A) A

B) B

C) C

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4)

Indian lion african lion are an eg of which type of species?
-
-
-
-

A) Allopatric species

B) Sympatric species

C) Parapatric species

D) Sibling species

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5)

genus having many species is known as
A.monottypic
B. politypic
C. polygamic
D. both b and C

A) A

B) B

C) C

D) D

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6)

Origine of chloroplast ,mitochondria and flagella in Eukaryotic cell is explained by
A. cell theory
B.the atomic theory
C.endosymbiotic theory
D. evolutionary theory

A) A

B) B

C) C

D) D

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7)

Two populations that have diverged to the point that they are no longer capable of interbreeding are considered to be species according to the
A. morphological spaces concept
B. biological specious concept
C. ecological specious concept
D. essential species concept

A) A

B) B

C) C

D) D

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8) National Botanical Research Institute is situated at:

A) Chennai

B) Lucknow

C) Howrah

D) Dehradun

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9) Peculiarities of species?

A) Morphologically similiar

B) Reproductively isolated

C) Generically identical

D) All the above

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10) Dinosaur and archaeopteryx are found in same era is an example of.........

A) Allochronic species

B) sympatric species

C) synchronic species

D) allopatric species

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11) micro species also known as...

A) cryptic species

B) Joardan's species

C) sibling species

D) linneon species

12 / 30

Who proposed Quantum speciation
A. Bush
B. Murray
C. Simpson

12) D. None of the above

A) A

B) B

C) C

D) D

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13)

Lectotype is
A) Duplicate of holotype
B) Specimen described along with holotype
C) Specimen cited by author without making one holotype
D) Specimen selected from original material for nomenclature type when there is no holotype

A) A

B) B

C) C

D) D

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14)

Of the six kingdoms now recognised,
A.Two are plants and four are animals
B.four are eukaryotes and two are prokaryotes
C.four are macroscopic and two are microscopic
D.two are eukaryotes and four are prokaryotes

A) A

B) B

C) C

D) D

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15)

Genetic species concept was proposed by .
A. Darwin
B. Linnaeus.
C. Lotsy
D. Dobzhansky

A) A

B) B

C) C

D) D

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16)

Species that selected to act as an icon or symbol for a given place .
A. Umbrella species
B. Flagship species
C. Keystone species
D. Genetic species

A) A

B) B

C) C

D) D

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17)

According to Mayr, species has the functions
a. It forms reproductive a reproductive community
b. It is an ecological unit
c. It is a genetical unit
d. All are correct

A) a

B) b

C) c

D) d

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18)

Whose concept is Nominalistic species concept
a. Occam
b. Linnaeus
C. Mayr
d. Huxley

A) a

B) b

C) c

D) d

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19) Variation in the relative frequency of different genotype in a small population, owing to the chance diappearence of particular genes as individuals die or donot reproduce is called ------

A) Biological shift

B) . Genetic drift

C) Variation

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20) Genetic drift is most powerful in

A) Changing environment

B) Stable environment

C) Small population

D) Large population

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21) The property(s) a species possess that seperate them fromnone another

A) Genetic coherence

B) Reproductive coherence

C) Ecological coherence

D) All of the above

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22) Peripatric is related to the concept of

A) Founder effect

B) Punctuated equilibrium

C) Molecular clock

D) None ofbthe above

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23) Isolated population in allopatric speciation undergo genotypic or phenotypic divergence because

A) They subjected to dissimilar selective pressure

B) Independendently undergo genetic drift

C) DIfferent mutations arises in 2 populations.

D) All of the above

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24) The evolutionary species concept was proposed by____?

A) Mayr

B) Dobzhansky

C) Simpson

D) John Ray

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25) Typology is based on_?

A) reproductive relationship

B) evolutionary role and tendencies

C) morphology/phenotype.

D) None of these.

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26) A single specimen designated as a type in the original description is named as

A) Neotype

B) Syntype

C) Paratype

D) -Holotype

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27) A species whose removal results in the collapse of a stable community is known as

A) Apex organism

B) Flag ship species

C) keystone species

D) Umbrella species

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28) If a species is a keystone predator, then it's removal from a community should

A) decrease population size of predator's preferred prey

B) decrease species diversity in the prey community

C) decrease productivity of the predator's predator's preferred prey.

D) increase species diversity in the prey community

29 / 30

29) The species that insignificant in number determine the existence of many other species in a given ecosystem. Such species known as

A) Keystone species

B) Endemic species

C) Sacred species

D) valuable species

30 / 30

30) Species having wide geographical range often develop locally adapted populations are called

A) Paratypes

B) Prototypes

C) Ecotypes

D) Syntypes

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ZOOLOGY Systematics 3 Mock Test

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