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Which of the following organisms is negative for catalase, indole, and arginine dihydrolase tests and pits the agar on a sheep blood agar plate?
Q1: A gram-positive bacillus identified as Lactobacillus is
Q4: Which type of media is designed to
Q6: The tendency for disputants to exaggerate their
Q8: A patient with a bacteremia identified as
Q10: Colonies of Streptococcus pneumoniae appear alpha-hemolytic on
Q14: Increased concentrations of carbon dioxide (CO₂)(5% to
Q19: Among H.influenzae strains, group designations (e.g., type
Q22: HEp-2 culture cells<br>A)RSV<br>B)HIV<br>C)CMV<br>D)Adenovirus<br>E)HSV<br>F)Pediatric respiratory virus<br>G)Hepatitis B virus
Q34: _ refers to the ability of the
Q38: Acid-fast smears should be examined carefully by