NEET Biology is the vey important paper in the medical entrance exam. Here, you will discover the NEET Biology MCQs and Answers for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution . NEET Biology Phylum Aschelminthes Multiple Choice Questions
MCQs on Phylum Aschelminthes :
1. Ascaris has ______________ cells in the excretory system
(a) Green gland
(b) flame cells
(c) nephron
(d) Renette cells
Answer
Answer: (d)
2. Syncytial epidermis is found in
(a) Ascaris
(b) Metaphire
(c) House fly
(d) Periplaneta
Answer
Answer: (a)
3. ___________ is known as a coelom derived from blastocoel
(a) Enterocoel
(b) Haemocoel
(c) Pseudocoel
(d) Schizocoel
Answer
Answer: (c)
4. This is the basis on which female Ascaris can be identified
(a) two spicules found at the posterior end
(b) presence of postanal and preanal papillae
(c) straight posterior end
(d) common cloacal aperture
Answer
Answer: (c)
5. In Ascaris, the period of incubation outside the human body is
(a) more than 30 days
(b) 15-30 days
(c) 8-14 days
(d) 4-8 days
Answer
Answer: (b)
6. In the life cycle of Ascaris, the infective stage is
(a) third lava
(b) second larva
(c) cyst
(d) fertilized egg
Answer
Answer: (b)
7. The body cavity of Ascaris is pseudocoel as
(a) it is filled with pseudocoelomic fluid
(b) has very little parenchyma
(c) contains large cells termed pseudocoelocytes
(d) bound extremely by muscle layer and internally by intestines
Answer
Answer: (d)
8. Ascaris lumbricoides is found living in the intestine of
(a) Pig
(b) Homo sapiens
(c) Monkey
(d) Goat and sheep
Answer
Answer: (b)
9. Process of morphologicaly differentiating male and female sexes is known as
(a) sexual dimorphism
(b) polymorphism
(c) variation
(d) none of the above
Answer
Answer: (a)
10. This has no alternate host
(a) Plasmodium vivax
(b) Tape worm
(c) Fasiola hepatica
(d) Ascaris lumbricoides
Answer
Answer: (d)