Home
Class 11
BIOLOGY
A common structural feature of vessel el...

A common structural feature of vessel elements and sieve tube elements is

A

enucleate condition

B

thick secondary walls

C

pores on lateral walls

D

presence of P-protein

Text Solution

Verified by Experts

The correct Answer is:
A
Xylem vessels become dead and lose their protoplasm due to deposition of lighnified secondary wall mature sieve tube elements are living cells without nucleus.
Promotional Banner

Topper's Solved these Questions

  • ANIMAL KINGDOM

    NCERT FINGERTIPS|Exercise Animal Kingdom|148 Videos

Similar Questions

Explore conceptually related problems

Sucrose moves into sieve tube elements by

Sieve tubes have

Which is wrong about sieve tube elements ?

A common characteristic feature of plant sieve tube cells and most of mammalian erythrocytes is the

A common characteristic feature of plant sieve tube cells and most of mammalian erythrocytes is

NCERT FINGERTIPS-ANATOMY OF FLOWERING PLANTS-Anatomy Of Flowering Plants
  1. Identify the given figure and select the correct option for the parts ...

    Text Solution

    |

  2. Select the incorrect pair out of the following

    Text Solution

    |

  3. A common structural feature of vessel elements and sieve tube elements...

    Text Solution

    |

  4. Vascular tissues of angiosperms differ from those of gymnosperms in

    Text Solution

    |

  5. Match the scientists in column I with the related terms coined by them...

    Text Solution

    |

  6. Three types of tissue system have been recognised in plants on the bas...

    Text Solution

    |

  7. Given figures (P and Q) represent the stomatal apparatus of dicot and ...

    Text Solution

    |

  8. Identify the plants (from the list i-vi) which possess the given type ...

    Text Solution

    |

  9. Epidermal tissue system is derived from

    Text Solution

    |

  10. Select the mismatched pair

    Text Solution

    |

  11. Which of the following exemplifies emergences?

    Text Solution

    |

  12. Which of the following causes almost unbearable irritation of the skin...

    Text Solution

    |

  13. Stomata which remain surrounded by a pair of subsidiary cells whose co...

    Text Solution

    |

  14. Which of the following tissue systems constitutes bulk of the plant bo...

    Text Solution

    |

  15. Invascular bundle, a strip of vascular combium is present in between t...

    Text Solution

    |

  16. Radial vascular bundles characteristically occurs in

    Text Solution

    |

  17. Identify the type of vascular bundle as shown in the figure and select...

    Text Solution

    |

  18. Select the mismatched pair out of the following

    Text Solution

    |

  19. Identify the types of vascular bundle in the figures (i) and (ii) and ...

    Text Solution

    |

  20. Casparian strips are the bands of thickenings present on walls of endo...

    Text Solution

    |