Which one of the following is a chordate but | vedclass

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(D) The correct answer is $D$. $Sea$ $squirt$ (also known as $Herdmania$) belongs to the subphylum $Urochordata$ (or $Tunicata$). In $Urochordates$,th

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Sea squirt

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(D) The correct answer is $D$. $Sea$ $squirt$ (also known as $Herdmania$) belongs to the subphylum $Urochordata$ (or $Tunicata$). In $Urochordates$,the notochord is present only in the larval tail and is replaced or lost in the adult stage. Since they do not possess a vertebral column,they are classified as protochordates (invertebrate chordates) rather than vertebrates.

Which one of the following is a chordate but not a vertebrate?

Similar Questions

What is present in the larval stage of Urochordata?

Which of the following is a characteristic feature of $Phylum-Chordata$?

The group $Amniota$ includes:

What is the basis of classification of $Protochordata$?

Assertion: Notochord is a mesodermally derived rod-like structure formed on the dorsal side during embryonic development of chordates.
Reason: Notochord is replaced by the vertebral column in the adult vertebrate.

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