Q.

All chordates possess the following features except:      

(i) They have a notochord

(ii) They have a dorsal nerve cord

(iii) They are diploblastic

(iv) They have paired gill pouches

(v) They are acoelomate

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a

ii ,iii and iv

b

i and ii

c

i, ii, and iv

d

iii and v

answer is C.

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Detailed Solution

All chordates have a notochord, dorsal nerve cord & have paired gill pouches.

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