Topics: Soldiers of Defense Quiz
Instrument used to record electric waves in Brain
A. Ultra sound scanner
B. EEG
C. ECG
D. CT scanner
Select your answer:
Topics:
Transport System Oncology Endodontic Surgery Anatomy Respiratory System Endocrine System Terms Polio Carbohydrates / Fat-soluble Vitamins ICU Immunology Inheritance Vital Signs Bonding and the Periodic Table Principles of Microbiology Biochemistry of Diabetes Understanding Psychology Nervous SystemOther quiz:
Biotechnology › ViewWhy do the fragments of DNA in gel electrophoresis travel away from the negative electrode?
A. DNA is negatively charged and attracted to the positive end of the unit
B. DNA is positively charged and attracted to the negative end of the unit
C. the agarose gel is negatively charged
D. the agarose gel is positively charged
Discovery of DNA › View
What is a virus that infects bacteria called?
A. bacteriophage
B. infectious virus
C. transformation
D. gene change