Matching. Please place the letter of the one best statement related to the state
ID: 253977 • Letter: M
Question
Matching. Please place the letter of the one best statement related to the statement on the left on the line provided (2 pts ea.) 15DNAse Agar A) Vp-A+ Vp-B are the reagents used B) bubbles will indicate the presence of catalase C) result of action of unique enzymes on casein D) added to media used to group Gram- rods N) demonstrated through its reaction with Fe"2 in the 6 Bile Salts 17.Lysine Decarboxylase medium F) after addition of 5% HCI, lack of cloudiness indicates presence of this enzyme G) compound inhibits the growth of coliforms and Gram+ cells E) test requires fermentation of glucose first, 18. Crystal Violet 19. Lactose 20. Salmonella -Shigella Agar 21 Clot formation followed by degradation of this compound H) bacteria have no effect on blood cells yeell division equals cell death J) bacterial enzyme that ruptures red blood cells without further chemical degradation K) compound inhibits the growth of Gram+cells L) when tryptophan is broken down added indicator 2 B(beta)-bemolysis 23. A/A result 24.Sulfide Indole Motility 25 Lag Phase 6K/K Result 27HS Formation 28.- , Hydrogen Peroxide shows positive result M) neutral red will turn yellow/brown for non- fermentors on this test T) red blood cells are ruptured and completely degraded O) medium allows differentiation of some Gram + cocci P) none of the three sugars have been fermented Q) alcohol flaming to sterilize spreading rod Rslow growth due to cells adapting to high concentrations of nutrients S) at least high concentration sugars fermented 29 Mannitol Salt AgarExplanation / Answer
22) Beta hemolysis - T Red blood cells are ruptured and completel;y degraded
25) Lag phase - R slow growth due to cells adapting to high concentration of nutrients
28) Hydrogen peroxide - C bubbles will indicate the presence of catalase