Use the Following Figure to Answer the Questions Below

Question

Use the following figure to answer the questions below.
 
-What does D represent?
A)promoter sequences 
B)exons 
C)introns 
D)transcription factors 
E)mRNA

Accepted Answer

The Answer of Use the Following Figure to Answer the Questions Below

Use the following figure to answer the questions below. -What does D represent?

Use the following figure to answer the questions below.

-What does D represent?