Which Statement About Eukaryotic Gene Organization and Regulation Is Correct

Multiple Choice

Which statement about eukaryotic gene organization and regulation is correct?

A) There is only one promoter for each gene.
B) There is only one transcription start site (TSS) for each gene.
C) A gene may have more than one promoter and more than one transcription start site (TSS) .
D) Transcription start sites (TSSs) are highly evolutionarily conserved.
E) Data shows there are more genes than promoters in the human genome.