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Entry Test MCQ :: Evolution


11.  The actual remains or traces of organisms that lived in ancident geological times
A. Vestigial remains B. Fossils
C. Fuel D. None of these

12.  Most fossils are found in the
A. Metamorphic rocks B. Soil
C. Sedimentary rocks D. Volcanic mountains

13.  Which statement is incorrect?
A. Homologous organs are functionally different but structurally alike B. Analogous organs are functionally different but structurally alike
C. Examples of homologous structures are arms of man, forelimb of cat, flipper of whale D. Examples of analogous structures are wings of bats, birds and insects

14.  Analogous organs show
A. Convergent evolution B. Divergent evolution
C. Straight evolution D. Zig-zag evolution

15.  In humans gill pouches have modified into
A. Nose B. Ear
C. Eustachian tubes D. External ear

16.  A group of interbreeding individuals belonging to a particular species and sharing a common geopraphic area is called
A. Community B. Family
C. Population D. Race

17.  Natural selection can amplify or diminish variations that are
A. Non heritable B. Heritable
C. Both heritable and non heritable D. Acquired

18.  Adaptations that an organism acquires by its own actions are
A. Heritable B. Not heritable
C. Can be made heritable through some modifications D. Both heritable and not heritable

19.  A group of populations that have the potential to interbreed in nature is
A. Genus B. Family
C. Species D. Community

20.  The total aggregate of genes in a population at any one time is called population's
A. Genome B. Genomic library
C. Genetic group D. Gene pool




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