'Magra' is a breed of _______.
Sheep
Magra Breed of Sheep
The term 'Magra' refers to a specific breed of domestic animal. It is well-known in the field of animal husbandry, especially within India.
Magra Sheep: An Overview
The Magra is a prominent breed of sheep. This breed is primarily found in the semi-arid regions of Rajasthan, India, particularly in areas like Bikaner, Nagaur, Jaisalmer, and Churu districts. Magra sheep are highly valued for both their wool and meat production.
- Origin and Habitat: Magra sheep are native to the arid and semi-arid plains of Rajasthan, India. They are well-adapted to the harsh climatic conditions of these regions.
- Wool Quality: Magra sheep are particularly noted for producing good quality carpet wool. The wool is generally coarse, dense, and lustrous, making it valuable for carpet manufacturing.
- Appearance: They are medium-sized animals with a distinct white body. Their face is typically light brown or tan, and they have medium-sized ears that are often semi-pendulous. Rams often have horns, while ewes are usually polled (hornless).
- Meat Production: Apart from wool, Magra sheep also contribute significantly to meat production in the region, providing a source of livelihood for many farmers.
- Hardiness: This breed is known for its hardiness and ability to thrive on scarce forage and water, making them suitable for the desert environment.
Why Magra is a Sheep Breed
Among the given options, 'Magra' is exclusively associated with sheep. There are no recognized breeds of cow, goat, or buffalo by the name 'Magra' that are prominent in livestock farming. This makes 'sheep' the accurate classification for the Magra breed.
Understanding the specific breeds of livestock is crucial in agriculture and animal science. The Magra breed stands out as an important genetic resource for wool and meat production in India.
Important Questions from Breeding
Which of the following is an indigenous dairy breed of cattle?
Given below are a few statements on use of plant breeding to develop improved varieties of a crop plant:
A: Genotypic/phenotypic variation in the desired trait should be available in the germplasm resources of the crop plant.
B: Availability of molecular markers linked to the trait of interest would decelerate the process of trait introgression into desired varieties.
C: Breeding procedures to improve plant varieties are generally more successful among sexually compatible species as compared to sexually incompatible species.
D: Co-dominant molecular markers cannot be used for selection of plants with the desired trait.
Which of the above statement(s) is/are INCORRECT?
Given below are some terms in column A and their corresponding properties/related terms in column B
Which one of the following options represents the most appropriate match between all terms of column A and B?Column X Column X A Bulk segregant
analysis(i) QTL analysis of wider genetic diversity using fewer individuals B NILS (ii) Mapping monogenic qualitative trails C Association mapping (iii) Co-dominant markers D SNPs (iv) Repeated backcrossing of F1 to recurrent parent Which one of the following approaches/markers would be typically used for discovering polymorphism between two closely related accessions of a crop plant?
A group of researchers are testing two new agents, M1 and M2 for their efficacy in selecting transgenic plants. When they performed tissue culture experiments using three explants, A, B, and C without Agrobacterium transformation, and selected the regenerated plants on M1 and M2, the following regeneration frequencies were obtained.
Regeneration frequencies (%) in presence of different concentration of agents Explant type M1 conc. (mg/L) M2 conc. (mg/L) 20 60 100 10 15 20 A 44% 21% Nil 8% Nil Nil B 53% 30% 10% Nil Nil Nil C 71% 42% 18% 15% 9% 4% Based on the above data, which one of the following conclusions is INCORRECT?
