Gce Model Questions Vol1 2024 Biology Question 44
Practice objective / multiple choice question 44 from the 2024 Gce Model Questions Vol1 Biology examination.
A bacterium isolated from a urinary tract infection shows the following laboratory results: (i) Gram stain: Gram‑negative rods, (ii) Catalase test: positive, (iii) Oxidase test: negative, (iv) Ferments lactose on MacConkey agar producing pink colonies, (v) Gas is produced from glucose fermentation, (vi) Indole test: positive, (vii) Citrate utilization: negative, (viii) Grows optimally at 37 °C and pH 7.2. Based on these characteristics, identify the most likely genus and species of the organism.
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This is Gce Model Questions Vol1 2024 Biology Question 44. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Biology examination.
Difficulty level: Hard .
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