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a) DNA segment has a total of 1000 n nuc...

a) DNA segment has a total of 1000 n nucleotide , out of which 240 of them are adenine containing nucleotide .How many pyrimidine bases this DNA segment possesses?
(b ) Draw a diagrammatic sketch of a portion of DNA segment to support your answer .

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ICSE-SELF ASSESSMENT PAPER 9 -SECTION .B.
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