Pulsed-field electrophoresis is typically used to separate what molecules?
A)small DNA molecules
B)very small DNA molecules
C)proteins larger than 25,000 daltons
D)DNA molecules greater than about 25 kb
E)DNA molecules smaller than about 25 kb

Question

Quizplus · Accepted Answer

Pulsed-field electrophoresis is used to separate and visualize DNA molecules greater than about 25 kb in size. This technique is particularly useful for analyzing large DNA fragments such as chromosomes, plasmids, and bacterial artificial chromosomes (BACs).

Pulsed-Field Electrophoresis Is Typically Used to Separate What Molecules