The most likely reason for the developme...

The most likely reason for the development of resistance against pesticides in insect damaging a crop is

Random mutations

Genetic recombination

Directed mutations

Acquired heritable changes

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AAKASH SERIES-EVOLUTION-EXERCISE - I (BIOLOGICAL EVOLUTION ( THEORIES OF EVOLUTION & MECHANISM OF EVOLUTION))

New species arise by sudden jump according to
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There are no intermediate stages in the course of evolution according ...
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According to Darwin, if new variations are to be inherited they should...
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Hugo de Vries gave his mutation theory on organic evolution while work...
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The most likely reason for the development of resistance against pesti...
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Which one of the following scientist's name is correctly matched with ...
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Which of the following evidences does not favour the lamarckian concep...
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The diversity in the type of beaks of finches adapted to different fee...
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Darwinism explains all the following except
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Given below are four statements (A-D) each with one or two blanks. Sel...
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Single step large mutation leading to speciation is also called
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By the statement 'survival of the fittest', Darwin meant that
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Which of the following are the two key concepts of Darwinian theory of...
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According to Lamarckism, long necked giraffes evolved because
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Each of us is part of the ongoing evolution of the species which of th...
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Which of the following statements about natural selection are correct?...
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Replacement of the lighter-coloured variety of peppered moth (Biston b...
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Appearance of antibiotic-resistant bacteria is an example of
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Which of the following is an example for link species?
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Variations during mutations of meiotic recombinations are
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