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प्रश्न
In____________ , superior males of one breed are mated with superior females of another breed.
- out crossing
- cross breeding
- out breeding
- inbreeding
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उत्तर
cross breeding
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संबंधित प्रश्न
Give the economic importance of ‘fisheries’
Enlist the steps involved in inbreeding of cattle.
Discuss the role of fishery in enhancement of food production.
Fill in the blank:
Rearing of birds for egg and meat is called _________.
Multiple choice question. Tick (✓) the correct choice:
Which of the following is a crossbreed of poultry?
- Aseel
- White Leghorn
- HH260
- Rhode Island Red
Find the odd one out, giving reason:
Cow, goat, sheep, horse.
How are the animals protected from diseases?
‘Rearing of sheep is a livestock’. Justify this statement.
Find out the correct sentence
- Hybridisation means crossing between genetically dissimilar plants
- Cross between two varieties is called as interspecific hybridisation
- Introducing genes of the desired character into a plant gives genetically modified crop
- Cross between plants of two species is called inter varietal hybridisation
More than 70 percent of livestock population is found in ______.
