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Question : Read the following statements and find out the incorrect statement

Answer»

In urochordates, notochord is PRESENT only in larval TAIL.
In cephalochordates, notochord is present in head region only and is persistent throughout their life.
In VERTEBRATES, notochord is REPLACED by vertebral column in adult.
All vertebrates are chordates but all chordates are not vertebrates.

Solution :In CEPHALOCHORDATA, notochord is present from head to tail region and is persistent throughout their life.


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