Q168 / 180 · AIIMS 2002 · Zoology

The ganglia of sympathetic and the central nervous system in frog develops from the

  • A
    neural cell
  • B
    neural plate cells
  • C
    notochordal cells
  • Correct answer
    D
    neural crest cells.

Solution

In frog, all nerve cells connecting to central nervous system (brain and spinal cord) with receptor and effectors constitute the peripheral nervous system. Some small masses of nerve cell bodies are called ganglia. They develop from neural crest cells in frog.

Hence, the correct answer is option: 'D'.

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