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प्रश्न
Assertion: Genetic variation provides the raw material for selection
Reason: Genetic variations are differences in genotypes of individuals.
विकल्प
Assertion is right and reason is wrong.
Assertion is wrong and reason is right.
Both reason and assertion is right.
Both reason and assertion is wrong.
उत्तर
Both reason and assertion is right.
संबंधित प्रश्न
Pick out the odd pair.
Match Column I with Column II
| Column I | Column II | ||
| i) | William S. Gaud | I) | Heterosis |
| ii) | Shull | II) | Mutation breeding |
| iii) | Cotton Mather | III) | Green revolution |
| iv) | Muller and Stadler | IV) | Natural hybridization |
The quickest method of plant breeding is
Desired improved variety of economically useful crops are raised by
Dwarfing gene of wheat is
Progeny obtained as a result of repeat self-pollination a cross-pollinated crop to called
Jaya and Ratna are the semi dwarf varieties of
A wheat variety, Atlas 66 which has been used as a donor for improving cultivated wheat, which is rich in
Which of the following is incorrectly paired?
What are the different types of hybridization?
Write a note on heterosis.
