MCQOPTIONS
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| 1. |
All chordates at one or the other stage possess [MP PMT 2004] |
| A. | Vertebral column |
| B. | Pharyngeal gills-slits |
| C. | Two pairs of pentadactyle limb |
| D. | A movable jaw |
| Answer» C. Two pairs of pentadactyle limb | |