Home
Class 12
BIOLOGY
Which of the following shows the correct...

Which of the following shows the correct sequence of steps involved in breeding a new genetic variety of a crop
(I) Selection and testing of superior recomnbinants (ii) Gerplasm collection (iii) Cross hybridisation among the selected parents (iv) Evaluation and selection (v) Testing, relases and commericalisation of new cultivars

A

ii, iv, iii, I and v

B

I,ii, iv , iii and v

C

iii,iv,I, ii and v

D

ii, iii, I, iv and v

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PHYLUM - ARTHROPODA

    DINESH PUBLICATION|Exercise CYG|19 Videos
  • Plant Growth and Movements

    DINESH PUBLICATION|Exercise BRAIN TEASERS-IV|41 Videos

Similar Questions

Explore conceptually related problems

Select the option showing the correct sequential steps to produce a new genetic variety of a corp.

See the given steps that are related to plant breeding: (a) Selection and testing of hybrid (b) Selection of parents (c ) Germplasm collection (d) Crossing among selected parents (e ) Testing and release of new cultivars Select the correct order for these steps

Germplasm Collection|Evaluation And Selection Of Parents|Hybridisation Among Selected Parents|Selection And Testing Of Superior Recombinants

Which of the following points are important for successful bee-keepinf? (i) Knowledge of the nature and habits of bees. (ii) Selection of suitable location for keeping the beehives. (iii) Management of beehives different seasons. (iv) Cross hybridisation among the selected parents.

Which of these is the correct sequence of steps to develop a new plant variety? P - Evaluation Q - Multiplication of improved seeds R - Selection S - Distribution of improved seeds T - Development of gene variation

Plant Breeding || Evaluation & Selection OF Parents || Cross Hybridization among the Selected Parents || Selection & Testing OF Superior Recdantrnants || Testing || Release & Commercialisation OF New Cultivars || Application OF Plant Breeding

Choose the correct sequence of evolutionary events in one form of allopatric speciation, using the codes given below : (i) Geographical isolation (ii) Ecological isolation (iii) Increased pre-mating reproductive isolation (iv) Increased genetic divergence (v) Selection completed

DINESH PUBLICATION-PLANT BREEDING AND DISEASE CONTROL-MCQ
  1. Prabhani Kranti, a variety of bhindi (lady's finger) is resistant to--...

    Text Solution

    |

  2. Artifical hybridisation is the transfer of pollen grains to the stigma...

    Text Solution

    |

  3. Which of the following shows the correct sequence of steps involved in...

    Text Solution

    |

  4. The totipotent cells form a

    Text Solution

    |

  5. The semi dwarf wheat which was instrumental in increasing wheat produ...

    Text Solution

    |

  6. Match the columns and choose the correct option

    Text Solution

    |

  7. To obtain virus free healthy plants from a diseased one by tissue cul...

    Text Solution

    |

  8. Somaclones are prepared by

    Text Solution

    |

  9. The phenomenon that operates in the formation of root or shoot in a ca...

    Text Solution

    |

  10. Assertion : A correct concentration of auxin and cytokinin is required...

    Text Solution

    |

  11. match the columns and find correct option

    Text Solution

    |

  12. Which one of the following is resistant to white rust disease

    Text Solution

    |

  13. Semidwarf rice variety IR-8 was developed in

    Text Solution

    |

  14. The secondary metabolite obtained from Catharanthus roseus is

    Text Solution

    |

  15. Pusa Shubra is a variety of

    Text Solution

    |

  16. In tissue culture, callus can be induced to form shoot or root bt alte...

    Text Solution

    |

  17. Flooding of the field controls:

    Text Solution

    |

  18. During hardenting , plants are kept under

    Text Solution

    |

  19. Continued self pollination results in

    Text Solution

    |

  20. Sonalika and kalyan Sona are high yielding varieties of

    Text Solution

    |