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ICAR JRF Animal Genetics And Breeding 29 Jun 2024Shift 1
MCQ (Single Correct)
+4
−1
Birds of which class lay larger no. of eggs
EXPLANATION
Poultry Phylogeny, Taxonomy, Domestication
- Classification of Domestic Poultry:
- Mediterranean Class: Includes Single Comb White Leghorn, Minorca, and Ancona. Characterized by small body size, light weight, yellow skin, white earlobes, non-broodiness, and high feed efficiency, laying the largest number of white-shelled eggs ($\gt 300\text{ eggs/year}$).
- American Class: Dual-purpose (Rhode Island Red, Plymouth Rock).
- English Class: Dual-purpose/meat (Australorp, Sussex, Orpington).
- Asiatic Class: Heavy meat/broiler ancestors (Brahma, Cochin, Langshan) with low egg production.
- nalysis:
- (Mediterranean): Correct.
Correct option: (1) Mediterranean
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