Home
Class 11
BIOLOGY
Choose the correct statement about haust...

Choose the correct statement about haustorial (Parasitic) roots of Cuscuta.

A

These roots develop contact with xylem of host.

B

These develop contact with phloem of host to get food.

C

These develop contact with pericycle and lateral roots of host

D

Both A and B

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • LOCOMOTION AND MOVEMENTS

    TRUEMAN BIOLOGY|Exercise Multiple choice question|196 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|188 Videos

Similar Questions

Explore conceptually related problems

Choose the correct statement (s)

Choose the correct statement (s)

Choose the correct statement(s)

Choose the in-correct statement

Choose the correct statement(s)

Choose the incorrect statement about ATP.

Choose the correct statement (s) :

Choose the incorrect statement about insulin

TRUEMAN BIOLOGY-MORPHOLOGY OF FLOWERING PLANTS (ANGIOSPERMS)-Multiple Choice Questions
  1. A tree growing in India Botanical Garden, Sibpur (Howrah, Calcutta) wi...

    Text Solution

    |

  2. Velamen in Orchids Vanda/epiphytes is a specialised epidermis that hel...

    Text Solution

    |

  3. Choose the correct statement about haustorial (Parasitic) roots of Cus...

    Text Solution

    |

  4. Root hairs absent in hydrophytes because

    Text Solution

    |

  5. An unbranched trunk with crown of leaves at apex as in Palms is called

    Text Solution

    |

  6. A stem with jointed stem is called culm. It has distinct nodes and int...

    Text Solution

    |

  7. A bud is

    Text Solution

    |

  8. The underground modification of stem occurs for which one of the follo...

    Text Solution

    |

  9. An underground stem without adventitious roots is

    Text Solution

    |

  10. The eyes of potato are nodes. These eyes in potato contain

    Text Solution

    |

  11. Which is not a rhizome

    Text Solution

    |

  12. In potato tubers, reserve food is starch. It is stachyose in Stachys (...

    Text Solution

    |

  13. Bulb of Allium cepa (onion) is

    Text Solution

    |

  14. A bulb without tunic and loosely arranged scale leaves is called scaly...

    Text Solution

    |

  15. A disc like reduced stem is found in

    Text Solution

    |

  16. In Garlic (Alium sativum) each fleshy scale represents a bud called bu...

    Text Solution

    |

  17. A nongreen stem branch that grows obliquely or sometimes grows horizon...

    Text Solution

    |

  18. A thick fleshy underground horizontal main stem is

    Text Solution

    |

  19. Stem of Crocus (Saffron) is

    Text Solution

    |

  20. A vertically growing thick usually unbranched underground stem with mo...

    Text Solution

    |