★ 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
Select your answer:
Topics:
Diseases Communicable or non Communicable Tissues of The Body Human Body and Pathogens Ears Health and Disease Personal Growth Plan Mutation & Genetic Engineering Nutrition form 2 Body Fluids and Blood Cells Year 7 Nutrition Thyroid Disease Physical Activity Principle of Health Science Integumentary System & Body Directions Circulatory & RespiratoryOther quiz:
Muscle Anatomy › View The epimysium is represented by ________.
A. Label B
B. Label D
C. Label A
D. Label C
EM Spectrum › View
Which of the following EM waves is released by human body?
A. Infrared radiation
B. visible light
C. X ray
D. ultraviolet radiation