Topics: Food Microbiology Quiz
The purpose of providing durham tubes in each dilution tubes?
A. to observe level of broth
B. to detect pH of the broth
C. to detect gas produced by micro organisms.
D. none of the above
Select your answer:
Topics:
Bone Marrow Histology Ecology & Organisms Transportation and Excretion Parathyroid Gland Diagnostic Tools Bacteria Benefits of Physical Activity Integumentary and Musculoskeletal Systems Reproduction in Human Beings Nutrition Lipid Cytology and Histology Blood Cells Disease and Immunity Excretion in Humans PulmonologyOther quiz:
Microbiology › ViewWhich test is used to detect the presence of urease enzyme in bacteria?
A. Catalase test
B. Oxidase test
C. Urease test
D. Coagulase test
The Cardiovascular System: Blood Vessels and Hemodynamics › View
Aldosterone affects blood pressure by
A. increasing heart rate.
B. increasing vasoconstriction of arterioles.
C. reducing blood volume.
D. increasing reabsorption of sodium ions and water by the kidneys.