Home
Class 12
BIOLOGY
Mark the correct statements with respect...

Mark the correct statements with respect to growth phases occuring in plants
I. In meristematic phase respiratory rate is higher.
II. Elongation phase imparts specialisation to matured cells.
III. Cells undergo dedifferentiation in maturation phase.
IV. Xylem and phloem will be formed from cells in maturation phase.

A

I and II

B

II, III and IV

C

I and IV.

D

I, III and IV

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    ARIHANT NEET|Exercise CHAPTER EXERCISES (MEDICAL ENTRANCES SPECIAL FORMAT QUESTIONS )STATEMENT BASED|8 Videos

  • PLANT GROWTH AND DEVELOPMENT

    ARIHANT NEET|Exercise CHAPTER EXERCISES (MEDICAL ENTRANCES SPECIAL FORMAT QUESTIONS ) ASSERTION & REASON|7 Videos

  • PLANT GROWTH AND DEVELOPMENT

    ARIHANT NEET|Exercise CHAPTER EXERCISES (MEDICAL ENTRANCES GALLERY )|77 Videos

  • PLANT BREEDING AND TISSUE CULTURE

    ARIHANT NEET|Exercise Medical entrances gallery (Collection of questions Asked in NEET and Various Medical Entrance Exams)|44 Videos

  • PLANTAE

    ARIHANT NEET|Exercise Chapter Exercises (C Medical entrances gallery)|80 Videos

Similar Questions

Explore conceptually related problems

Cell of maturation phase show

The period of growth is generally divided into I. meristematic phase II. elongation phase III. death phase IV. maturation phase

Where are the cells of elongation phase are present in the plant?

Period between formative phase and maturation phase of plant growth is

The respiratory activity in "cell maturation" phase as compared to other phases is

Cells of the phase of elongation in plants is characterised by all except

Maturation phase of cell is characterised by:

Select the correct character related to the cell found in phase of elongation.

Which of the following statements are correct? I. Growth in plants can be indeterminate or determinate II. The final structure at maturity of a cell/ tissue is determined by the location in the plant body III. The act leading to maturation of meristems is termed as dedifferentiation. IV. A differentiated cell may undergo dedifferentiation and then redifferentiation

Read the given statements regarding effects of gibberellins in plants. I. Shortening of internodes II. Chlorophyll preservation III. Maleness in plants IV. Early growth for faster maturity.

ARIHANT NEET-PLANT GROWTH AND DEVELOPMENT -CHAPTER EXERCISES ( TAKING IT TOGETHER )
  1. Arrange the following in the manner of decreasing auxin activity

    Text Solution

    |

  2. In the early part of this century, the Danish botanist Peter Boysen-Je...

    Text Solution

    |

  3. Mark the correct statements with respect to growth phases occuring in ...

    Text Solution

    |

  4. Read the following statements given below I. Permanent localised qua...

    Text Solution

    |

  5. Phenyl acetic acid, 2, 4-dichlorophenoxy acetic acid, Ethaphon, Indole...

    Text Solution

    |

  6. Identify the correct matches associated with plant hormones w.r.t. the...

    Text Solution

    |

  7. Identify the correct matches w.r.t. to plant hormones and then bioassa...

    Text Solution

    |

  8. Read the following statements and select the right choice.

    Text Solution

    |

  9. Given below are the accuses of seed dormancy and methods of breaking i...

    Text Solution

    |

  10. How many of the given extrinsic factors affect the growth of plant ? ...

    Text Solution

    |

  11. Which of the following combination is incorrect ?

    Text Solution

    |

  12. Fill in the blanks and select the correct option with respect to growt...

    Text Solution

    |

  13. Which one of the plant growth regulator will we use in following cause...

    Text Solution

    |

  14. The developmental stages in a plant are as follows

    Text Solution

    |

  15. Read the given statements regarding effects of gibberellins in plants....

    Text Solution

    |

  16. I. Hastening the ripening of fruits. II. Synthesis of carotenoids. ...

    Text Solution

    |

  17. Read the following statements I. Florigens are associated with flowe...

    Text Solution

    |

  18. Secondary cortex underset("phloem")overset("Xylem")to Secondary ltbbrg...

    Text Solution

    |

  19. Stem growth, Fruit growth, Bolting, Increased mass yield, Seed germina...

    Text Solution

    |

  20. Identify the correct match

    Text Solution

    |