Home
Class 12
BIOLOGY
If a leaf cell of Agave has x chromosome...

If a leaf cell of Agave has x chromosomes then what will be the number of chromosomes in a cell of its bulbil ?

A

2x

B

`x//2`

C

`x//4`

D

x

Text Solution

AI Generated Solution

The correct Answer is:
To determine the number of chromosomes in a cell of the bulbil of Agave, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Number of Chromosomes in the Leaf Cell**: - According to the question, the leaf cell of Agave has 'X' chromosomes. 2. **Understand What a Bulbil Is**: - A bulbil is a modified leaf that plays a role in vegetative propagation. It is an extension of the plant's reproductive strategy. 3. **Recognize the Chromosome Count in Modified Structures**: - Since a bulbil is a modified leaf, it retains the same genetic material as the leaf from which it originates. 4. **Conclude the Chromosome Number in the Bulbil**: - Therefore, if the leaf has 'X' chromosomes, the bulbil, being a modified leaf, will also have 'X' chromosomes. ### Final Answer: The number of chromosomes in a cell of the bulbil of Agave will also be 'X'. ---

To determine the number of chromosomes in a cell of the bulbil of Agave, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Number of Chromosomes in the Leaf Cell**: - According to the question, the leaf cell of Agave has 'X' chromosomes. 2. **Understand What a Bulbil Is**: ...
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

If a leaf cell of Agave has’ x ‘chromosomes then what will be the number of chromosomes in its egg cell?

The cell of endosperm have 24 chromosomes. What will be the number of chromosomes in the gametes?

The cell of endosperm have 24 chromosomes. What will be the number of chromosomes in the gametes?

In maize, a meiocyte has 20 chromosomes. What will be the number of chromosomes in its somatic cell ?

A leaf cell of a flowering plant has 22 chromosomes. Then the number of chromosomes would be

In maize , a meiocyte has 20 chromosomes . What will be the number of chromosomes in its vegetative of pollen grain and nucellus cell of ovule respectively?

If the leaf cell has 16 chromosomes, then it is most likely that

if the number of chromosomes in root cells is 14, what will be the number of chromosomes in synergids cells of an ovule of that parent

If the endosperm of an angiosperm has 24 chromosomes, what would be the number of chromosomes in the megaspore mother cell of the same plant ?

If an endosperm cell of an angiosperm contains 24 chromosomes, the number of chromosomes in each cell of the root will be

NCERT FINGERTIPS ENGLISH-REPRODUCTION IN ORGANISM-All Questions
  1. Read the following statements and select the correct ones. (i) Conid...

    Text Solution

    |

  2. Identify the given vegetative propagule.

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  13. Sexual reproduction is considered more beneficial than asexual reprodu...

    Text Solution

    |

  14. The growth phase of an organism before attaining sexual maturity is re...

    Text Solution

    |

  15. Select the monocarpic plant out of the following .

    Text Solution

    |

  16. Clear cut vegetative, reproductive and senescent phases cannot be obse...

    Text Solution

    |

  17. Strobilanthus kunthiana flowers once in

    Text Solution

    |

  18. Strobilanthus kunthiana differs from bamboo in

    Text Solution

    |

  19. Oestrous cyle is reported in

    Text Solution

    |

  20. Which of the following animals show menstrual cycle ?

    Text Solution

    |