Transcription starts at a _____ and ends at a _____.
A)promoter; terminator
B)5' cap; terminator
C)promoter; 5' end
D)3' end; 5' end

Question

Quizplus · Accepted Answer

Transcription starts at the promoter region of a gene and ends at the terminator region. The 5' cap is added to the mRNA molecule after transcription and the 3' end is where the poly-A tail is added. Therefore, options B, C, and D are incorrect.

Transcription Starts at a _____ and Ends at a _____

Transcription Starts at a _ and Ends at a _