Which of the following is an enrichment medium________________?
Correct answer: B. Selenite F Broth
- A. Blood agar
- B. Selenite F Broth
- C. Mac Conkey agar
- D. Nutrient Broth
Explanation
Selenite F broth is an enrichment medium that selectively enhances the growth of Salmonella from specimens containing mixed intestinal flora. Blood agar and nutrient broth are general-purpose media, while MacConkey agar is primarily selective and differential.
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