If you ran the amplicon from the previous question (so it's about 3.7k basepairs long), on a gel, what would you want your gel to look like after you stain it with ethidium bromide and look at it under UV, assuming you ran it next to a 1kb DNA ladder? A.
A lot of lighter bands below the 4kb band

B.
A very bright band at the bottom of the gel, and a lighter band in the middle of the gel.

C.
A bright smear

D.
one bright band that lines up between the 3kb and 4kb ladder band. Should be above the 3kb band (closer to the wells).

E.
one bright band that lines up below the 3kb ladder band (further from the wells)