★ Microbiology Quiz
Which component of MacConkey Agar inhibits the growth of Gram-positive bacteria?
A. Lactose
B. Mannitol
C. Crystal violet
D. Neutral red
Select your answer:

Topics:
Bones Nervous / Sensory System Reproduction in Human Beings Sources Of Food Hospital Departments Parkinson Disease Medical Suffixes General Anatomy Components of Physical Fitness Pulmonary System Benefits of Physical Activity Protein and Amino Acid Metabolism Fluid and Electrolytes Endodontic Surgery Protein Synthesis EnzymesOther quiz:
Blood Pressure and Blood Vessels › ViewAll of the following are wastes removed by the kidneys EXCEPT
A. Water
B. Urea
C. Bilirubin
D. creatinine
E. Drugs
Human Body Systems › View
When the doctor checks for your lymph nodes in your throat, she checks to see if which system is working hard:
A. Integumentary system
B. Immune system
C. Cardiovascular system
D. Digestive system