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DNA Synthesis Ace The Race CSIR ugc net lIFE sCIENCES

By
Mr. Jithin D Nair

Question
If DNA is synthesized in an invitro reaction containing equimolar amounts of substrates (A,G,C&T) from a template with (A+G/T+C) =0.97,the value of (A+G/T+C) in the product will be close to ?

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2 comments

  1. Ace The Race Geek

    Correct Answer: 1.030

    Explanation: According to Chargaff’s rule A= T, G= C and A+G/T+C = 1 and as per the question A+G/T+C= 0.97.
    So, via complementary binding the ratio will simply gets reversed and the answer will be 1/0.97 i.e. 1.030.

  2. Thanx Biosmart for quick response..:)

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