Question
What would the mRNA strand be for the following DNA strand?ATCGAAGC
Solution
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LeahVeteran · Tutor for 9 years
Answer
The mRNA strand would be **UAGCUUCG**.<br /><br />Here's why:<br /><br />* **DNA to RNA Transcription:** During transcription, the DNA sequence is used as a template to create a complementary mRNA molecule.<br /><br />* **Base Pairing Rules:** The base pairing rules are slightly different for RNA. Instead of Adenine (A) pairing with Thymine (T), Adenine pairs with Uracil (U) in RNA. The other pairings remain the same: Guanine (G) with Cytosine (C) and Cytosine (C) with Guanine (G).<br /><br />* **Applying the Rules:**<br /> * DNA: A T C G A A G C<br /> * mRNA:U A G C U U C G<br />
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