The infective stage in the life cycle of Ascaris is

A. fertilized egg

B. cyst

C. second larva

D. third larva

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  1. The shape of fertilised egg of Ascaris, leaving the alimentary canal of man is
  2. Ascaris is
  3. Which is not a typical character of class Nematoda ?
  4. The cuticle has spines in
  5. In the Ascaris egg, the first larva hatches out in the
  6. The dorsal and ventral lines in Ascaris contain
  7. Ascaris is found as endoparasite in
  8. During growth, the Ascaris undergoes moulting in the body of host for
  9. In the life cycle of Ascaris, the rhabditi form larvae are liberated in the
  10. In Ascaris, the mode of formation of ova is
  11. Lips of Ascaris are
  12. Ascaris is not swept out of host's alimentary canal, under the effect of peristalsis because
  13. A gravid proglottid has
  14. In the life-history of Ascaris lumbricoides in human host the juvenile stage hatches out from the egg…
  15. Development of Ascaris eggs require
  16. The intermediate host in the life cycle of Ascaris is
  17. In Ascaris only the anterior part of the testis is functionable. Such a gonad is known as
  18. Pineal setae arise from
  19. Chenopodium oil is successfully used for expulsion of
  20. Which of the following has no alternate host?
  21. Infection of Ascaris usually occurs by
  22. Number of testis in male Ascaris is
  23. The female genital pore in Ascaris is situated on the ventral side
  24. In order to counter act the host's digestive juices, Ascaris produces
  25. The life span of Ascaris is
  26. Which disease is caused by a nematode ?
  27. The period of incubation in Ascaris outside the human body is
  28. Sense organs of Ascaris are
  29. The lateral epidermal chords of Ascaris eneolse in it
  30. Below the cuticle in Ascaris lies a thin layer of epidermis having scattered nuclei and no partition…