KVPY Sample Paper KVPY Stream-SX Model Paper-1

  • question_answer
    Percentage of (G+C) id

    A) \[\frac{G+C}{\left( A+G+T+C \right)}\times 100\]

    B) \[\frac{100}{A+T}\times G+C\]

    C) \[\frac{G+C}{A+T+G+C}\]

    D) \[\frac{\left( G+C \right)\times \left( A+T \right)}{100}\]

    Correct Answer: A

    Solution :

    [a] GC content is usually calculated as a Percentage value and sometimes called \[\operatorname{G} +\]C ratio or GC ratio. It is calculated as \[\operatorname{G} + C/\]count \[\left( A + T + G + C \right) \times 100%.\]% The GC content of a strand of nucleic acid is the percentage of nucleotides in the strand that Possess either cytosine or guanine bases.


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