This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: parasitology, Subject name: Microbiology
[{'content': 'Multiple infection of red blood cell is seen with - \nSelect and explain. \nA. Plasmodium ovale, B. Plasmodium vivax, C. Plasmodium falciparum, D. Plasmodium malariae', 'role': 'user'}, {'content': 'Answer: C \nExplanation: P. falciparum rings have delicate cytoplasm and one or two small chromatin dots. Rbcs that are infected are not enlarged; multiple infection of rbcs is more common in P. falciparum than in other species', 'role': 'assistant'}]