Which of the following is NOT involved in the transcription of a typical gene encoding a polypeptide in eukaryotes? A)the splicing together of a number of exons in the DNA prior to transcription B)synthesis by RNA polymerase II C)transcription of DNA corresponding to both introns and exons D)addition of the poly(A)⁺ tail

Question

Quizplus · Accepted Answer

Splicing of exons occurs after the initial transcription of both introns and exons into mRNA, not in the DNA prior to transcription.

Which of the Following Is NOT Involved in the Transcription