This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Microbiology
[{'content': 'CLED medium is used in preference in macconkey agar in relation to culture of organism involved in urine infection the reason is ? \nSelect and explain. \nA. it prevents swarming of proteus, B. differentiates LF & NLF, C. PROMOTES staphylococus and candida growth, D. identifies pseudomonas', 'role': 'user'}, {'content': 'Answer: C \nExplanation: CYSTINE LACTOSE ELECTROLYTE DEFICIENT (CLED) AGAR * It&;s a semi-guantative method for urine. * It distinguish LF from NLF colonies and inhibit Proteus swarming. advantage over MacConky: It suppos the growth of ceain Staph, Strept and Candida that fail *To grow on Mac Conkey. * it contains- Lactose, L-cystine, Bromothymol blue, Trypton ref ; ananthanaryana 9th ed', 'role': 'assistant'}]