Which is the primary purpose of using restriction enzymes in gel electrophoresis?
A. It allows the strands of DNA to be cut into various lengths for testing
B. It restricts the number of base pairs that can be tested in a sample
C. It makes the testing simpler by moving the strands into the gel faster
D. It charges the DNA strands
Select your answer:
Topics:
Transplantation Immunology Physical Muscular System Immune System Nephrology (Hemodialysis) Human Urinary System Functional Anatomy in Track & Field Genetic Diseases Fat Monoclonal Antibodies Fluid Therapy Infectious Diease Med Term Musculoskeletal Disease, Illness and Sickness Cosmetology AnatomyOther quiz:
Surgical tech-safety › ViewArea of an operating room suite adjacent to an OR, which may contain a scrub sink or immediate-use steam sterilizer
A. substerile
B. pre-op
C. laboratory
D. anesthesia
EMS Systems › View
The four levels of nationally recognized EMS training are:
A. Emergency Medical Technician, Paramedic, Advanced Paramedic
B. Emergency Medical Responder, Emergency Medical Technician, Advanced Emergency Medical Technician, and Paramedic.
C. Emergency Medical Responder, Paramedic, Critical Care Nurse, Medical Director.
D. Emergency Technician, Medical Responder, Advanced Responder, Paramedic.