Home
Class 12
BIOLOGY
Read the following statements and select...

Read the following statements and select the correct option,
Statement 1 : Many pants are propagated vegetatively even though they bear seeds.
Statement 2 : Sweet potatoes multiply vegetatively by root tubers.

A

Both statements 1 and 2 are correct.

B

Statement 1 is correct but statement 2 is incorrect.

C

Statement 1 is incorrect but statement 2 is correct.

D

Both statements 1 and 2 are incorrect.

Text Solution

Verified by Experts

The correct Answer is:
a

Vegetative propagation is the formation of new plants from veetative units such as buds, tubers, rhizomes, etc. This method produces a large number of population of clones in short time. It preserves purity, resistane and good qualities of race/variety indefinitely. Fleshy roots (root tubers) which develop adventitious buds also take part in vegetative propagation, e.g., sweet potato.
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE & VARIATION

    NCERT FINGERTIPS ENGLISH|Exercise Principles Of Inheritance & Variation|167 Videos
  • REPRODUCTIVE HEALTH

    NCERT FINGERTIPS ENGLISH|Exercise Reproductive Health|133 Videos

Similar Questions

Explore conceptually related problems

Read the following statement and select the correct option :

Read the following statement and select the correct one

Read the following statements and choose the correct option :

Read the statements given below and select the correct option

Read the following statement and choose the CORRECT option.

Assertion: Many plants are propagated vegetatively even though they bear seeds. Reason: Potatoes multiply by tubers, apple by cutting etc.

Read the following statements about embryogenesis and select the incorrect option.

Read the following statements about adrenal hormones. Select the correct one.

Read the following statements select the correct option. Statement 1 : Ranikhet disease is a disease of poultry. Statement 2: It is caused by a virus.

Read the following statements and select the correct option. Statement 1 : In pea plant, transfer of pollen grains to the stigma is easy. Statement 2 : In cross pollinating plants, pollination does not take place.

NCERT FINGERTIPS ENGLISH-REPRODUCTION IN ORGANISM-All Questions
  1. Read the following statements about 'Terror of Bengal' and select the ...

    Text Solution

    |

  2. Match column I with column II and select the correct option from the c...

    Text Solution

    |

  3. Read the following statements and select the correct option, Stateme...

    Text Solution

    |

  4. Which of the following options shows two plants in which new plantlets...

    Text Solution

    |

  5. Refer to the given figure and identify X in it.

    Text Solution

    |

  6. Fleshy buds produced in the axil of leaves, which grow to form new pla...

    Text Solution

    |

  7. In which of the following plants, vegetative propagation occurs by adv...

    Text Solution

    |

  8. In which one pair, both the plants can be vegetatively propagated by l...

    Text Solution

    |

  9. Read the following statements and select the correct ones. (i) Conid...

    Text Solution

    |

  10. Identify the given vegetative propagule.

    Text Solution

    |

  11. If a leaf cell of Agave has x chromosomes then what will be the number...

    Text Solution

    |

  12. Refer to the given figure and identify X, Y and Z in it.

    Text Solution

    |

  13. Select the mismatched pair of organism and its mode of multiplication.

    Text Solution

    |

  14. Which of the following cannot serve as a vegetative propagule ?

    Text Solution

    |

  15. It is a common method of vegetative propagation in which 20-30 cm long...

    Text Solution

    |

  16. Which of the following options correctly identifies artificial and nat...

    Text Solution

    |

  17. Match the organisms given in column I with their mode of reproduction ...

    Text Solution

    |

  18. Asexual reproduction is the method of reproduction in organisms that ...

    Text Solution

    |

  19. The uniparental reproduction is called reproduction while biparental ...

    Text Solution

    |

  20. It is observed that simple organisms like algae and fungi normally rep...

    Text Solution

    |