Home
Class 12
BIOLOGY
Match the columns and choose the correct...

Match the columns and choose the correct combination :
`{:(," I",," II"),((a),"Cytokinin",(p),"Stress hormone"),((b),"Auxins",(q),"Ripening of fruits"),((c),"Abscisic acid",(r),"Apical dominance"),((d),"Ethylene",(s),"Bolting"),(,,(t),"Richmond-Lang Effect"):}`

A

a-t, b-r, c-p, d-q

B

a-t, b-r, c-p, d-s

C

a-r, b-s, c-q, d-p

D

a-q, b-s, c-t, d-r

Text Solution

Verified by Experts

The correct Answer is:
A
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

Match the columns and find the correct combination : {:(," I",," II"),(a,"Auxin",1.,"Herring sperm DNA"),(b,"Cytokinin",2,"Inhibitor of growth"),(c,"Gibberellin",3.,"Apical dominance"),(d,"Ethylene",4.,"Epinasty"),(e,"Abscisic acid",5.,"Induces amylase synthesis"):}

Match items of column I with thoses of column II and choose the correct combinations {:(,"Column I",,"ColumnII"),(a,"Pneumonia",(p),"Vibro comma"),(b,"Citrus Canker",(q),"Mycobacterium leprae"),(c,"Cholera",(r),"Yersinia pestis"),(d,"Leprosy",(s),"Xanthomonas citri"),(,"",(t),"Diplococcus pneumoniae"):}

Match the columns and choose the correct option {:(" I"," II"),("(p) Control of weeds","(i) Gibberellin"),("(q) Induction of","(ii) Cytokinin"),(" germination",),("(r) Ripening of fruit","(iii) 2, 4-D"),("(s) Delaying of senescence","(iv) Ethylene"):}

Match the following and chose the correct combination {:(, "Column I",,ColumnII),(A,"Zeation",1, "flowering hormone"),(B,"Florigen ",2,"synthethic auxin "),(C,IBA,3,"cytokinin"),(D,"NAA",4, "Natural auxin"):}

Match the columns I and II, and choose the correct combination from the options given {:(,"Column-I",,"Column-II"),("(a)","Algae","(p)","Gymnosperm"),("(b)","Riccia","(q)","Pond scum"),("(c)","Spirogyra","(r)","Autotrophic"),("(d)","Gnetum","(s)","Liverwort"):}

Match the columns and choose the correct combination : {:("Column I","Column II"),("(a) Auxin","(i) Colouring test in lemon"),("(b) Gibberellin","(ii) Cell division test in plants"),("(c) Cytokinin","(iii) Avena curvature test"),("(d) Ethylene","(iv) Dwarf corn test"):}

Match Column I with Column II and select the correct option . {:(,"Column I",,"Column II"),((A),AIDS,(p),"Yersinia pestis"),((B),"Syphilis ",(q),"Hepatitis virus"),((C),"Viral jaundice",(r),HIV),((D),"Gonorrhea",(s),"Treponema"),(,,(t),"Neisseria"):}

Match the colums and find out the correct combination {:(,,"Column-I",," Column-II"),(,a, "Kwashiorkor",p,"Iron"),(,b, "General anaemia ",q,"Menadione"),(,c, "Dermatitis",r,"Protin"),(,d, "Marasmus",s,"Pyridoxine"),(,"e", "Bleeding",t,"Biotin"):}

DINESH PUBLICATION-Plant Growth and Movements-RQ
  1. In exponential growth formula, W(t)=W(0)e^(rt),e denotes

    Text Solution

    |

  2. Which plant hormone was discovered as kinetin

    Text Solution

    |

  3. Match the columns and choose the correct combination : {:(," I"...

    Text Solution

    |

  4. Which growth regulator promotes root initiation, flowering and induced...

    Text Solution

    |

  5. Assertion. On plotting the length of the root against time, a linear c...

    Text Solution

    |

  6. Which plant hormone is baisc in nature

    Text Solution

    |

  7. Select the activites associated with gibberellins (a) Apical dominan...

    Text Solution

    |

  8. Match the columus and choose the correct combination {:("Growth Regu...

    Text Solution

    |

  9. In which plant heterophyllous development occurs due to environment

    Text Solution

    |

  10. Which statement regarding growth is false

    Text Solution

    |

  11. Thermonastic movement is related to

    Text Solution

    |

  12. Control of leaf, flower and fruit abscission and promotion of fruit r...

    Text Solution

    |

  13. Removal of apical bud makes the plant

    Text Solution

    |

  14. Cells attaining their maximum size in terms of wall thickening and pro...

    Text Solution

    |

  15. Spraying sugarcane crop with a plant hormone increases length of plant...

    Text Solution

    |

  16. Length of stalks of grape fruits increases due to

    Text Solution

    |

  17. Which one is growth regulator produced by plants

    Text Solution

    |

  18. Match the columns and choose the correct option {:(" ...

    Text Solution

    |

  19. Apical dominance in plants means

    Text Solution

    |

  20. Match the lists and find the correct options {:(" I",...

    Text Solution

    |