
★ Gene Cloning Quiz
Which enzyme “glues” DNA fragments together?
A. restriction enzymes
B. DNA ligase
C. DNA polymerase
D. DNA helicase
Topics:
Blood clotting Myocarditis Systematic Bacteriology Vessels Aseptic Technique & Sterile Comp Review Components of Physical Fitness Autism Awareness Excretory and Musculoskeletal System Non-infectious Disease How the Eyes work Digestive and Circulatory System Monoclonal Antibodies Heredity and Living Cells History of Medicine TrichologyOther quiz: Human Eye
What type of lens is used in the shown instrument?
A. concave lens
B. convex lens
C. reflection lens
D. reduction lens