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Q.

Given below the sequence of coding strand of DNA in transcription unit.
5'AATGCAGCTATTAGG3'

Write the sequency of

(a) its complementary strand

(b) the mRNA

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Detailed Solution

The complementary strand will have sequence complementary to the coding strand. Hence the sequence will be 3'TTACGTCGATAATCC5'

 m RNA will have same sequence as the coding strand, only T will be replaced by U. Therefore, the sequence on mRNA will be  5'AAUGCAGCUAUUAGG3'

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