Advertisements
Advertisements
प्रश्न
Mating of two closely related individuals within the same breed is called ______.
(a) In-breeding
(b) Out-breeding
(c) Out-crossing
(d) Cross-breeding
Advertisements
उत्तर
(a) In-breeding
| Breeding technique | |
| In-breeding | Mating of two closely related individuals within the same breed |
| Out-breeding | Mating of two unrelated individuals of the same breed or different breeds |
| Out-crossing | Mating of two unrelated individuals of the same breed but having no common ancestor |
| Cross-breeding | Mating of superior male of one breed with superior female of another breed |
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Name the methods employed in animal breeding. According to you which one of the methods is best? Why?
Which growth hormone is used to enhance dairy productivity?
Name the following:
A kashmiri goat which gives expensive wool ….
Answer the following question.
Why is crossbreeding in animals practiced? How is a breed Hisardale developed?
______ is also known as ‘poor man’s cow’.
______ is also called inshore fishing or neritic fishing.
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
Animal husbandry is the scientific management of
- animal breeding
- culture of animals
- animal livestock
- rearing of animals
Percentage composition of fibroin and sericin in silk is:
Define Animal Husbandry.
