Home
Class 11
BIOLOGY
H-zone in the skeletal muscle fibre is d...

H-zone in the skeletal muscle fibre is due to

A

Absence of myofibrils in central ortion of A-band

B

Central gap between myosin filaments in A-band

C

Central gap between actin filaments extending through yosin filaments in A-band

D

Extension of myosin filaments in central portion of A-band

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • STRUCTURAL ORGANISATION IN ANIMALS

    MODERN PUBLICATION|Exercise EXAMPLE|109 Videos

  • RESPIRATION IN PLANTS

    MODERN PUBLICATION|Exercise EXAMPLE|16 Videos

  • THE LIVING WORLD

    MODERN PUBLICATION|Exercise EXAMPLE|70 Videos

Similar Questions

Explore conceptually related problems

Striped muscle fibre has

During strenuous exercise or physical work,the demand for oxygen increases several fold so that it does not diffuse into skeletal muscle fibers at the rates required by them.

Name the involuntary muscle fibres.

How does skeletal muscles contract?

Skeletal muscles are controlled by

Name three kinds of muscle fibres.

What is the fategue of a muscle due to?

Explain striated muscle fibres.

MODERN PUBLICATION-STRUCTURAL ORGANISATION IN ANIMALS-EXAMPLE
  1. H-zone in the skeletal muscle fibre is due to

    Text Solution

    |

  2. What is the function of nephridia?

    Text Solution

    |

  3. How many types of nephridia are found in earthworm based on their loca...

    Text Solution

    |

  4. Draw a lebelled diagram of the reproductive organs of an earthworm.

    Text Solution

    |

  5. Draw a labelled diagram of alimentary canal of cockroach.

    Text Solution

    |

  6. Distinguish between the following Prostomium and peristomium

    Text Solution

    |

  7. Distinguish between the following Septal nepphridium and Pharyngeal ...

    Text Solution

    |

  8. What are cellular components of blood?

    Text Solution

    |

  9. What are the following and where do you find them in animal body? Cho...

    Text Solution

    |

  10. What are the following and where do you find them in animal body? Axo...

    Text Solution

    |

  11. What are the following and where do you find them in animal body? Cil...

    Text Solution

    |

  12. Describe various types of epithelial tissues with the help of labelled...

    Text Solution

    |

  13. Distinguish between Simple epithelium and compound epithelium

    Text Solution

    |

  14. Write the similarities between cardiac muscles and stripped muscles.

    Text Solution

    |

  15. Distinguish between Dense regular and dense irregular connective tiss...

    Text Solution

    |

  16. Distinguish between Adipose and blood tissue.

    Text Solution

    |

  17. Distinguish between Simple gland and compound gland.

    Text Solution

    |

  18. Mark the odd one in each series: Areolar tissue, blood , neuron,tendo...

    Text Solution

    |

  19. Mark the odd one in each series: RBC, WBC, platelets , cartilage

    Text Solution

    |

  20. Mark the odd one in each series: Exocrine, endocrine, salivary gland,...

    Text Solution

    |

  21. Mark the odd one in each series: Maxilla, mandible, labrum, antennae

    Text Solution

    |