One strand of DNA (non template) has base sequence CAG, TCG, GAT. What will be the sequence of bases in mRNA?

AGC, CTA, CTA

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GTC, AGC, CTC

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CAG, UCG, GAU

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GAC, TAG, CTA

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Solution

The correct option is D CAG, UCG, GAU
The DNA non-template strand when transcribed into mRNA the adenine, cytosine, guanine remains the same whereas Thymine becomes Uracil. Hence CAG remains the same, TCG becomes UCG, GAT becomes GAU. Thus, the correct answer is option C.

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Similar questions

Q. One strand of DNA (non-template) has base sequence CAG, TCG, GAT. What will be the sequence of bases in mRNA?

Q. In the base sequence, one strand of DNA is GAT, TAG ,CAT, GAC. what shall be the sequence of its complementary strand?

Q. Given below is a sample of portion of DNA strand giving the base sequence on the opposite strands. What is so special shown in it?
5'-GAATTC-3'
3'-CTTAAG-5'

Q. The DNA strand acting as a template for RNA has the base sequence AGCTTCGA. What will be the corresponding base sequence in mRNA?

Given below is a sample of a portion of DNA strand giving the base sequence on the opposite strands. What is so special shown in it?
5’___ GAATTC ___ 3’
3’ ___ CTTAAG ___ 5’

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One strand of DNA (non template) has base sequence CAG, TCG, GAT. What will be the sequence of bases in mRNA?

The correct option is D CAG, UCG, GAUThe DNA non-template strand when transcribed into mRNA the adenine, cytosine, guanine remains the same whereas Thymine becomes Uracil. Hence CAG remains the same, TCG becomes UCG, GAT becomes GAU. Thus, the correct answer is option C.

The correct option is D CAG, UCG, GAU
The DNA non-template strand when transcribed into mRNA the adenine, cytosine, guanine remains the same whereas Thymine becomes Uracil. Hence CAG remains the same, TCG becomes UCG, GAT becomes GAU. Thus, the correct answer is option C.