Home
Class 12
BIOLOGY
Identify two physiological process induc...

Identify two physiological process induced by two different phytoharmones having a common precurer which is formed due to the catlytic activity of pyruvic dehydrogenous complex
(I) More female flowers in cucumber
(II) `alpha`-amylase production in barely grain
Acceleration of fruit ripening in tomato
(IV) Delay in sprouting of potato tubers
The correct combination is

A

a, b

B

a, c

C

c, d

D

b, d.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • Plant Growth and Movements

    DINESH PUBLICATION|Exercise CYG|14 Videos

  • Plant Growth and Movements

    DINESH PUBLICATION|Exercise BRAIN TEASERS-IV|41 Videos

  • Plant Growth and Movements

    DINESH PUBLICATION|Exercise BRAIN TEASERS-IV|41 Videos

  • PLANT BREEDING AND DISEASE CONTROL

    DINESH PUBLICATION|Exercise MCQ|244 Videos

  • PLATYHELMINTHES-THE FLAT WORMS

    DINESH PUBLICATION|Exercise check your grasp|9 Videos

Similar Questions

Explore conceptually related problems

Nucleophilic aliphatic substitution reaction is mainly of two types: S_(N)1 and S_(N)2 . The S_(N)1 mechanism is a two step process. Reaction velocity of S_(N)1 reaction depends only on the concentration of the substrate. Since product formation takes place by the formation of carbocation, optically active substrate gives (+) and (-) forms of the product. In most of the cases the product usually consits of 5-20% inverted product and 80-95% racemised species. The more stable the carbocation, the greater is the proportion of racemisation. In solvolysis reaction, the more nucleophilic the solvent, the greater is the proportion of inversion. Which of the following compounds will give S_(N)1 and S_(N)2 reactions with considerable rate? I. C_(6)H_(5)-CH_(2)-Br (II) CH_(2)=CH-CH_(2)-Br (III) CH_(3)-CH(Br)CH_(3) (IV) Select the correct answer from teh codes given below

Read the passage carefully and answer the question that follow. Certain words are printed in bold to help you locate them while answering some of the question: Technology can be most broadly defined as the entities, both material and immaterial, created by the application of mental and physical effort in order to achieve some value. In this usage, technology refers to tools and machines that may be used to solve realworld problems. It is a far-reaching term that may include simple tools, such as a crowbar or wooden spoon, or more complex machines, such as a space station or particle accelerator. Tools and machines need not be material, virtual technology, such as computer software and business methods, fall under this definition of technology. The word "technology" can also be used to refer to a collection of techniques. In this context, it is the current state of humanity's knowledge of how to combine resources to produce desired products, to solve problems, fulfill needs, or satisfies wants, it includes technical methods, skills, processes, techniques, tools and raw materials. When combined with another term, such as "medical technology" or "space technology," it refers to the state of the respective field's knowledge and tools. "State-of-the-art technology" refers to the high technology available to humanity in any field. Technology can be viewed as an activity that forms or changes culture. Additionally, technology is the application of math, science, and the arts for the benefit of life as it is known. A modern example is the rise of communication technology, which has lessened barriers to human interaction and, as a result, has helped spawn new subcultures, the rise of cyber culture has, at its basis, the development of the Internet and the computer. Not all technology enhances culture in a creative way, technology can also help facilitate political oppression and war via tools such as guns. As a cultural activity, technology predates both science and engineering, each of which formalizes some aspects of technological endeavour. Which two fields have been stated as an example which when combined with technology state the respective field's knowledge and tools?

DINESH PUBLICATION-Plant Growth and Movements-RQ
  1. Match the following and chose the correct combination {:(, "Column...

    Text Solution

    |

  2. Find the correct combination (A) DCMU ………Herbicide…….Inhibitor of n...

    Text Solution

    |

  3. Identify two physiological process induced by two different phytoharmo...

    Text Solution

    |

  4. Choose the correct sequence of stages of growth curve for bacteria

    Text Solution

    |

  5. Biennials get changed into annuals by

    Text Solution

    |

  6. The process of vernalisation is

    Text Solution

    |

  7. A plant growing in complete darkness shows

    Text Solution

    |

  8. Ageing of leaves and shoots is called

    Text Solution

    |

  9. Which one of the following synthetic growth regulators is used to prom...

    Text Solution

    |

  10. Which one the following plant function is not generally governed or co...

    Text Solution

    |

  11. Response of plants due to reversibole turgor change in pulvinus as a r...

    Text Solution

    |

  12. Cytokinins which have specific effect in cytokinesis are modified form...

    Text Solution

    |

  13. One of the commonly used plant growth hormone in tea plantations is

    Text Solution

    |

  14. Which locomotory movement is not correct

    Text Solution

    |

  15. Which one demonstrates process associated with abscission of a leaf

    Text Solution

    |

  16. Falling of floral parts, leaves and fruits from the mother plant is ca...

    Text Solution

    |

  17. Seismonasty occurs in

    Text Solution

    |

  18. Seeds of winter varieties are benefitted by technique

    Text Solution

    |

  19. Transport of cytokinin in the plant body is

    Text Solution

    |

  20. Which one hastens flowering in plants

    Text Solution

    |