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NEET2014ZoologyLocomotion and MovementActual

Consider the following statements with two blanks X and Y and select the option which correctly fills up these blanks? In the centre of the inter vertebrel disc, a soft area is present called ....X... Which is supposed to be remnant of ....Y...

Options

  1. A( array |c|c| X & Y Nucleus pulposus & Nerve cord array )
  2. B( array |c|c| X & Y Centrum & Noto cord array )
  3. C( array |c|c| X & Y Nucleus pulposus & Noto cord array )
  4. D( array |c|c| X & Y Centrum & Nerve cord array )

Correct answer

C. ( array |c|c| X & Y Nucleus pulposus & Noto cord array )

Step-by-step solution

It is a gel-like substance in the middle of spinal cord. It represents the ramnant of noto cord.

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