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No change in the genotype of the varieti...

No change in the genotype of the varieties is observed in the following crop improvement methods
(I) Purelie selection (II) Mass selection
(III) Clonal selection (IV) Introduction

A

I and IV

B

ii and iii

C

I and II

D

III and IV

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-STRATEGIES FOR ENHENCEMENT IN FOOD PRODUCTION-EXERCISE-II
  1. Identify the correct sequence of events in relation to the procedure o...

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  2. Match the following The correct match is

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  3. No change in the genotype of the varieties is observed in the followin...

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  4. Genotype of the plants remain the same throughout the breeding period ...

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  5. Which of the following varieties can be develped through clonal select...

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  6. The characters remain stable in the progeny obtained by (i) Pure - l...

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  7. Fungal SCP is not suitable for human consumption because of (I) High...

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  8. Yeast is a good source of (I) B-complex vitamins (II) Sulphur cont...

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  9. Advantages of SCP (I) Rich in proteins poor in fats (II) Produced ...

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  10. In virus infected plants the meristmatic tissues in both apical and ax...

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  11. Given below are a few statements regarding somatic hybridization. Choo...

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  12. To isolate protoplast, one needs:

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  13. Micropropagation is useful (I) To generate someclonal variation whic...

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  14. The nutrient culture medium is a misture of I) Essential nutrients ...

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  15. Regarding embryoids (I) Develop form embryonic cells (II) Develop...

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  16. Basal medium does not esentially require (I) Vitamins (II) NAA (II...

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  17. Find the correct statements about somatic embyros (I) They pas throu...

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  18. Identify the correct sequence of events involved in tissue culture exp...

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  19. Identify the correct sequence of events involved is culturing of tissu...

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  20. Match the following columns

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