Home
Class 12
BIOLOGY
The cytokinins, besides C, H, O contain...

The cytokinins, besides C, H, O contain

A

nitrogen

B

nitrogen and sulphur

C

nitrogen and phosphorus

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
A
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

Two closed vessels A,B are at the same temperature T and contain gases which obey Maxwellian distribution of velocities. Vessel A contains O_(2) , and B contain mixture of H_(2) and O_(2) . If the average speed of the O_(2) molecule in vessel A is V_(1) , then average speed of H_(2) in container B is

Neoprene, a synthetic rubber contains which of the following element besides C and H

0.2 g of an organic compound contains C, H and O. On combustion , it yields 0.15 g CO_2 and 0.12 h g H_2O . The percentage of C, H and O respectively is

Besides proteins, ribosomes contain

A disbasic acid containing C, H , and O was found to contain C = 26.7% and H=2.2% . The vapor density of diethyl ester was found to be 73 . What is the molecular formula of the acid?

ARIHANT NEET-PLANT GROWTH AND DEVELOPMENT -CHAPTER EXERCISES ( TAKING IT TOGETHER )
  1. To increase sugar production in sugarcanes, they are sprayed with

    Text Solution

    |

  2. Antigibberellin is

    Text Solution

    |

  3. The cytokinins, besides C, H, O contain

    Text Solution

    |

  4. Biosynthesis of cytokinin takes place via

    Text Solution

    |

  5. Which of the following type of phytohormones resemble the nucleic acid...

    Text Solution

    |

  6. Coconut milk contains

    Text Solution

    |

  7. When a plant is not reproducing, most of its cytokinins are produced i...

    Text Solution

    |

  8. Hormone discovered through tissue culture technique is

    Text Solution

    |

  9. Which of the following is not a bioassary for cytokinins?

    Text Solution

    |

  10. A non - purine compound showing cytokinin activity is

    Text Solution

    |

  11. The senescence of detached leaves can be delayed by the application of

    Text Solution

    |

  12. The excised leaves of barely remain green for a longer period in cyt...

    Text Solution

    |

  13. The effect of apical dominance can be overcome by which of the followi...

    Text Solution

    |

  14. Richmond-Lang effect is shown by

    Text Solution

    |

  15. A plant hormone used for inducing morphogensis in plant tissue culture...

    Text Solution

    |

  16. Hormone that has negative effect on apical dominance is

    Text Solution

    |

  17. The hormone which promotes flowering in long day conditions and contro...

    Text Solution

    |

  18. Cut or excised leaves remain green for long if induced to root of dipp...

    Text Solution

    |

  19. Which amongst the following is a natural growth inhibitor

    Text Solution

    |

  20. The metabolic precursor for the synthesis of ethylene is

    Text Solution

    |