Figure 18.1 Answer the Question Using the Accompanying Figure. What Does Letter

 
Figure 18.1
Answer the question using the accompanying figure. What does letter E represent? ​

A) different RNA molecules transcribed from a coding region of DNA
B) the products of a PCR reaction in which the primers annealed to multiple sites
C) the products of a PCR reaction performed without one of the nucleoside triphosphates
D) the products of a PCR reaction that had more than two primers
E) a DNA marker ladder