Home
Class 11
BIOLOGY
Assertion: Ulna is longer than radius. ...

Assertion: Ulna is longer than radius.
Reason: It has large olecranon process.

A

If both assertion and reason are ture and reason is the corect explanation of assertion

B

If both assertion and reason are ture but reson is not the correct explanation of assertion

C

If assertion is true reason is false

D

If both assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
b
Ulna is longer than radius. Its upper end has a larger olecranon process that forms the eminence of our elbow. The head of the radius articulate with the humerus.
Promotional Banner

Topper's Solved these Questions

  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

    NCERT FINGERTIPS|Exercise Excretory Products And Their Elimination|133 Videos

  • MINERAL NUTRITION

    NCERT FINGERTIPS|Exercise Mineral Nutrition|130 Videos

Similar Questions

Explore conceptually related problems

Assertion: F is more electronegative than Cl . Reason: F has high electron affinity than Cl .

Assertion :-HCl is more polar than HF. Reason :- Cl has more E.N. than F.

Assertion: Entropy of ice is less than water. Reason: Ice has cage-like structure.

Assertion:SiC has higher melting point than NaCl. Reason: SiC has stronger electrostatic forces of attraction.

Assertion : Genital herpes cannot be cured. Reason : HIV has shorter incubation period than that of HBV.

NCERT FINGERTIPS-LOCOMOTION AND MOVEMENT-Locomotion And Movement
  1. Which one of the following is not a disorder of bone ?

    Text Solution

    |

  2. Which one of the following statements is incorrect?

    Text Solution

    |

  3. Which one of the following statements is true?

    Text Solution

    |

  4. Muscles with characteristic striations and involuntary are

    Text Solution

    |

  5. Match the followings and mark the correct option.

    Text Solution

    |

  6. Assertion: Visceral muscles are smooth in appearance. Reason: Many m...

    Text Solution

    |

  7. Assertion: Muscle fibre is a syncitium. Reason: Muscle fibre has a l...

    Text Solution

    |

  8. Assertion: Biceps and triceps are antagonistic muscles Reason: The b...

    Text Solution

    |

  9. Assertion: Mechanism of muscle contraction is expalained by sliding-f...

    Text Solution

    |

  10. Assertion: on stimulation, a muscle cell releases calcium ions (Ca^(2...

    Text Solution

    |

  11. Assertion: The portion of the myofibril between two successive Z-lines...

    Text Solution

    |

  12. Assertion: A parson undergoes fatigue very soon during exercise. Rea...

    Text Solution

    |

  13. Assertion: Red muscles depend on anaerobic process for energy. Reaso...

    Text Solution

    |

  14. Assertion: Bone has very hard matrix whereas cartilage has pliable mat...

    Text Solution

    |

  15. Assertion: Human has dicondylic skull. Reason: Skull articulates wit...

    Text Solution

    |

  16. Assertion: First seven pairs of ribs are called true ribs. Reason: T...

    Text Solution

    |

  17. Assertion: Ulna is longer than radius. Reason: It has large olecrano...

    Text Solution

    |

  18. Assertion: Fibrous joints play a significant role in locomotion. Rea...

    Text Solution

    |

  19. Assertion: The joint between the atlas and axis is an example of glidi...

    Text Solution

    |

  20. Assertion: Tetany is rapid spasm in muscle. Reason: Tetany is usuall...

    Text Solution

    |