Question

If the DNA sequence is ATC-CGA, what is the complementary mRNA nucleotide sequence? Group of answer choicesUAG-GCUGCG-CGTTAU-UATTAG-GCT

Answer 1

In the case of RNA the Thymines are substituted by Uracils. Considering the complementary nature of bases A-U, and C-G, the correct option is the first one: "UAG-GCU".