Multiple choice

One strand of DNA non template has the base sequence CAG, TCG, GAT. What will be the sequence of bases in m-RNA?

  1. ACG, CTA, CTA

  2. GTC, AGC, CTC

  3. CAG, UCG, GAU

  4. GAC, TAG, CTA
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The non-template strand of DNA double helix has complementary base pair from template strand. The non-template strand has same sequence as in m-RNA but thymine is replaced by uracil here.

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