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If the sequence of the coding strand in a transcription unit is written as follows: 5′-ATGCATGCATGCATGCATGCATGCATGC-3′. Write down the sequence of mRNA.

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If the sequence of the coding strand in a transcription unit is written as follows:

5′-ATGCATGCATGCATGCATGCATGCATGC-3′.

Write down the sequence of mRNA.

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If the sequence of coding strand is :

5′ – ATGCATGCATGCATGCATGCATGCATGC – 3′

Then template strand is:

3′ – TACGTACGTACGTACGTACGTACGTACG – 5′

The mRNA will be formed on the template strand in 5′ -> 3’ direction.

Thus mRNA sequence will be:

5′-AUGCAUGCAUGCAUGCAUGCAUGCAUGC-3′

Thymine in DNA is substituted by uracil in RNA.

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