Unsegmented eggs are seen in which of the following: (A) Trichuris trichura, (B) Necator americanus, (C) Ankylostoma, (D) Dracunculus
Answer is A. Manner of egg layingOrganismsOviparous Unsegmented eggsAscaris lumbricoides , Trichuris trichiuraSegmented eggsAncylostoma duodenale, Necator americanusEgg containing larvaEnterobius vermicularisViviparous Dracunculus medinensis, Trichinella spiralis , Brugia spp, Wuchereria bancrofti , OvoviviparousStrongyloides stercoralis(Ref: K.D Chatterjee 13th edition, p205-206)