Ovoviviparous parasite which is associated with autoinfection ?: (A) Ancylostoma duodenale, (B) Strongyloides stercoralis, (C) Enterobius vermicularis, (D) Ascaris
Answer is B. Ans. is 'b' i.e., Strongyloides stercoralis Among the given options, strongyloides and enterobius can cause autoinfection. Strongyloides is ovoviviparous, whereas enterobius is oviparous.