★ Biotechnology: Tools & Techniques Quiz
DNA fragments move through the gel during electrophoresis because:
A. DNA is positively charged
B. DNA is neutral
C. DNA is negatively charged and moves toward the positive electrode
D. DNA does not move in an electric field
Preview next quiz:
What are sticky ends in the context of restriction enzyme action?
A. Overhanging ends of DNA created after the enzyme cuts
B. The base pairs that hold DNA together
C. The fragments of RNA left after DNA is cut
D. Primers that bind to DNA
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.