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Assertion Telogonic is a condition of ov...

Assertion Telogonic is a condition of ovary
Reason The telogonic gonad is found in Ascaris.

A

Both Assertion and Reason are true and Reason is the correct explanation of Assertion

B

Both Assertion and Reason are true but Reason is not the correct explanation of Assertion

C

Assertion is true, but Reason is False

D

Assertion is false, but Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
In Ascaris, there is a single testis. It exteds to the middle of the body and has the form a long, thread-like , highly twisted tube.
In males , only the anterior part of the testis is functional , i.e., take part activety in copulation, such a gonad (testis) is called telogenic.
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ARIHANT NEET-ANIMALIA -I (LOWER INVERTEBRATES)-CHAPTER EXERCISES (Taking it together) Medical entrances special format questions (Assertion and reason)
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  4. Assertion Sponges are less specialised ones. Reason Sponges show lea...

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  5. Assertion : Sponges do not show any animal nature. Reason : Sponges ...

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  6. Assertion In Hydra, both pseudopodia and flagella occur in sensory ce...

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  7. Assertion The coelenteron of Hydra is called gastrovascular cavity. ...

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  8. Assertion Medusa of Obelia is carnivorous . Reason Digestion is bot...

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  10. Assertion Hydatid vesicle is the characteristic of Echinococcus for ab...

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  11. Assertion Taenia solium has a characteristic uterus. Reason The ute...

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  13. Assertion Paragonimus is known as lung fluke. Reason Lung fluke spe...

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  14. Assertion Scolex with hooks are present in Taenia Reason Structure ...

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  15. Assertion Nematodes are different from flatworms Nematodes are commo...

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  17. Assertion Copulatory bursa is present in male Ancylostoma Reason Co...

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  18. Assertion A parasitic disease elephantiasis can be identified with en...

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  20. Assertion Power of locomotion is poor in Ascaris. Reason The body wall...

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