Question
What would the mRNA strand be for the following DNA strand?ATCGAAGC
Solution
4
(311 Votes)
Leah
Veteran ยท Tutor for 9 years
Answer
The mRNA strand would be **UAGCUUCG**.Here's why:* **DNA to RNA Transcription:** During transcription, the DNA sequence is used as a template to create a complementary mRNA molecule.* **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).* **Applying the Rules:** * DNA: A T C G A A G C * mRNA:U A G C U U C G