Home
Class 12
BIOLOGY
What is myelin ? How are myelinated ...

What is myelin ? How are myelinated neurons differnet from unmyelinated neurons ?

A

Lack both Schwann cells and myelin sheath

B

Lack only myelin sheath

C

Lack only Schwann cells

D

Lack neurilemma and Nissl's granules

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 12

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|52 Videos

  • MOCK TEST 14

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|48 Videos

Similar Questions

Explore conceptually related problems

Why is the mode of conduction of electrical impulse along the myelinated neuron advantageous to a non mmyelinated neuron ? What is this type of conduction called ?

The non-myelinated neurons can be located in

Myelinated axons transmit impules faster than unmyelinated axons .

Afferent neurons and Efferent neurons

What is incorrect about the resting state of neuron ?

The outer covering of non- myelinated neurons in brain is

Psudounipolar neurons are

neurons are responsible for

One of the following is related only to myelinated neurons. Identify it

Motor neurons and sensory neurons

AAKASH INSTITUTE ENGLISH-MOCK TEST 13-EXAMPLE
  1. Glenoid cavity is

    Text Solution

    |

  2. How many bones are present in human palm?

    Text Solution

    |

  3. The coxal bone of the pelvic girdle is formed by the fusion of

    Text Solution

    |

  4. WHICH OF THE FOLLOWING IS NOT ASSOCIATED WITH PELVIC GIRDLE?

    Text Solution

    |

  5. Bones present in cranium are Linked to each other by

    Text Solution

    |

  6. Which of the following is a correct match between disease and its resp...

    Text Solution

    |

  7. Resting membrane potential of a neuron is

    Text Solution

    |

  8. Read the following statements, A.)Action potential propagates across t...

    Text Solution

    |

  9. Depolarisation of neuron is caused due to 1) Opening of K + leak cha...

    Text Solution

    |

  10. Read the following statements. Statement A: Action potential generati...

    Text Solution

    |

  11. Find the incorrect match between various events during nerve impulse g...

    Text Solution

    |

  12. Which of the following is an incorrect statement?

    Text Solution

    |

  13. How do nerve impulses on a neuron travel only in one direction?

    Text Solution

    |

  14. Which of the following changes occur in axon membranes during repolari...

    Text Solution

    |

  15. What is myelin ? How are myelinated neurons differnet from unmy...

    Text Solution

    |

  16. Read the following statements, br (a)Unipolar neurons are found in ret...

    Text Solution

    |

  17. Which of the following is not true w.r.t electrical synapse?

    Text Solution

    |

  18. Exocytosis of synaptic vesicles containing neutransmitters at synaptic...

    Text Solution

    |

  19. At neuromuscular junction,( a ) released by ( b) binds to its receptor...

    Text Solution

    |

  20. Read the following statements, Statement:-{ A:}Somatic neural system (...

    Text Solution

    |