NEET Biology Solved Question Paper 2008

Multiple Choice Questions

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According to Kyoto protocol the major nations abide to reduce concentration of green house gases by

  • 2008

  • 2010

  • 2012

  • 2018

C.

2012

International conference held in Kyoto, Japan obtained commitments from different, countries for reducing overall green house gas emissions at a level 5% below 1990 level by 2008-2012.

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    Study of Ecology of population is called

    • Autecology

    • Synecology

    • Ecotype

    • Demecology

    Answer

    Stop codons are

    • AUG, GUG

    • UAA, UGA, UAG

    • UAC, UGG

    • AGU, AGA, UAC

    Answer

    One gene- one enzyme hypothesis of Beadle and Tatum was experimentally proved on

    • Saccharomyces 

    • Neurospora crassa

    • Lathyrus odoratus

    • Claviceps

    Answer

    Retrovirus have genetic material

    • DNA only

    • RNA only

    • DNA or RNA only

    • either DNA or RNA

    Answer
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    Nitrifying bacteria are able to

    • convert atmospheric nitrogen into soluble forms

    • convert ammonia to nitrate

    • ammonia to nitrogen

    • nitrate to nitrogen

    Answer

    A lake with nutrients is called

    • trophic

    • euphotic

    • oligotrophic

    • eutrophic

    Answer

    RNA is not found in

    • chromosome

    • plasmalemma

    • nucleolus

    • ribosome

    Answer

    Which of the following is not a Pyrimidine?

    • Thymine

    • Uracil

    • Guanine

    • Cytosine

    Answer
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    Bio- indicators are used for

    • oxygen demand

    • air pollution

    • mineral present

    • All of the above

    Answer