This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Parasitology Pa 1 (Protozoology), Subject name: Microbiology
Multiple infection of RBC is seen with - 
Select and explain. 
A. Plasmodium ovale, B. Plasmodium vivax, C. Plasmodium falciparum, D. Plasmodium malariae
C: Plasmodium falciparum
Answer: C: Plasmodium falciparum 
Explanation: In erythrocytic schizogony- P. falciparum - more than one parasite (2-6) invade an erythrocyte. Plasmodium vivax, Plasmodium malariae and Plasmodium ovale - single parasite with in RBC.