There are differences in the amount of transcription that takes place for different genes. One reason for these differences is that
A) some promoters are more effective at transcription initiation.
B) longer genes take longer to transcribe.
C) the outcome is influenced by random chance.
D) ribosomes tend to attach to transcripts even before transcription is completed.
E) None of the above

Question

Quizplus · Accepted Answer

Promoters play a key role in initiating transcription, and some promoters are more effective at initiating transcription than others. This can lead to differences in the amount of transcription that takes place for different genes.

There Are Differences in the Amount of Transcription That Takes