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Which one of the following statements is...

Which one of the following statements is totally wrong about th eoccurrence of notochord, while the other three are correct ?

A

it is present in larval tail is ascidian

B

it is replaced by a vertebral column in adult frog

C

it is absent throughout life in humans from the very beginning

D

it is present throughout life in Amphioxus

Text Solution

Verified by Experts

The correct Answer is:
c
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PRADEEP-ANIMAL KINGDOM -PRACTICE QUESTIONS (I.) MULTIPLE CHOICE QUESTIONS
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  2. Which one of the following is categorized as a parasite in true sense ...

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  3. Which one of the following statements is totally wrong about th eoccur...

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  4. The pathogen Microsporum repsonsible for ringworm disease in humans be...

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  5. Consider the following four statements (A-D) related to the common fro...

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  6. Which one of the following structures in Pheretima is correctly matche...

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  7. Jaw of shark contains

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  8. An aquatic living fossil, with ancient origin and many primitive chara...

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  9. In the mouth parts of cockroach the galea and lacinia form parts of ...

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  10. Which of the following animal belongs to the phylum mollusca?

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  11. Which one of the following pairs of animals are similar to each other ...

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  12. Which one of the following categories of animals, is correctly describ...

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  13. Infection of Ascaris usually occurs by

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  14. Which group of animals belong to the same phylum ?

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  15. Match the name of the animal ( column I ) , with one characteristics (...

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  16. Which of the following are correctly matched with respect to their tax...

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  17. One of the representative of phlum -arthropoda is

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  18. Select the taxon mentioned that represents both marine and fresh water...

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  19. Which one of the following living organisms completely lacks a cell wa...

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  20. Planaria possess high capacity of :

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