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Worksheets12th pure zoology Monthly Test 3 (July)
Total questions: 20
Worksheet time: 10mins
Which of the following was the contribution of Hugo de vries
a theory of mutation
b theory of natural selection
C theory of inheritance of acquired characters
d germ plasm theory
The phenomenon of industrial melanism demonstrate
a natural selection
b induced mutation
C reproductive isolation
d geographical isolation
The first life on earth originated
a in air
b on land
C in water
d on mutation
Darwin finches are the best example of
a connecting link
b seasonal migration
C parasitism
d adaptive radiation
Which period was called Age of fishes
a permian
b triassic
C devonian
d ordovician
Fossils are generally found in
a igneous rock
b metamorphic rock
C volcanic rocks
d sedimentary rock
The modern man belongs to which period
a quarternary
b cretaceous
C silurian
d cambrian
Who proposed the germ plasm theory
a Darwin
b August weismann
C Lamarck
d Alfred Wallace
The Neanderthal man had the brain capacity of
a 650-800 cc
b 1200 cc
C 900 cc
d 1400 cc
A population will not exist in Hardy weinberg equilibrium if
a individual mate selectively
b there are no mutation
C there is no migration
d the population is large
The term abiogenesis was coined by
a Henry Bastian
b Thomas Huxley
C oparin
d Haldane
The term biogenesis was coined by
a Henry Bastian
b Oparin
C Haldane
d Thomas Huxley
The followers of Lamarck
a Osborn
b Cope
C Spencer
d all the above
The Athletes foot disease in human is caused by
a bacteria
b fungi
C viruses
d protozoan
Exo erythrocytic schuzigony of plasmodium takes place in
a RBC
b Leucocytes
C stomach
d liver
The drug synthesised from Datura is
a hallucinogens
b depressent
C stimulant
d pain killer
Pata us syndrome is also referred as
a 13 trisomy
b 18 trisomy
C 21 trisomy
d none of the above
Incubation period for gonorrhea is
a 10 to 90 days
b 2 to 5 days
C 2 to 3 weeks
d 1 to 8 months
Colostrum is rich in
a Ig E
b Ig A
C Ig D
d Ig M
In which type of parthenogenesis only females are produced
a arrhenotoky
b Thelytoky
C amphitokyy
d both a and b
