Multiple Choice
Which of the following best describes the basis for separation of DNA fragments during agarose gel electrophoresis?
A) The fragments with the highest percentage of G and C will migrate fastest.
B) The fragments with the highest percentage of A and T will migrate fastest.
C) The largest fragments will migrate fastest.
D) The smallest fragments will migrate fastest.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: The thermostable enzyme most commonly used in
Q2: Which of the following is true about
Q4: Which of the following PCR procedures includes
Q5: You and a friend are student assistants
Q6: Transposons are frequently used as cloning vectors.
Q7: A molecular biologist treats a 600-kb length
Q8: Cloning a gene involves all of the
Q9: Restriction endonucleases were discovered by<br>A)Arber and Smith.<br>B)Jackson,Symons,and
Q10: Plasmid vectors often contain _ genes that
Q11: When separating DNA fragments by gel electrophoresis,what