Use This Model of a Eukaryotic Transcript to Answer the Following

Multiple Choice

Use this model of a eukaryotic transcript to answer the following question.
E = exon and I = intron
5′-UTR E₁ I₁ E₂ I₂ E₃ I₃ E₄ UTR-3′
Which components of the previous molecule will also be found in mRNA in the cytosol?

A) 5′-UTR I₁ I₂ I₃ UTR-3′
B) 5′-E₁ E₂ E₃ E₄-3′
C) 5′-UTR E₁ E₂ E₃ E₄ UTR-3′
D) 5′-E₁ I₁ E₂ I₂ E₃ I₃ E₄-3′