MEDIUM
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What is meant by inbreeding depression?

Important Questions on Enhancement of Food Production

EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding

Explain the following terms:

Inter specific hybridisation

EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
What is interspecific hybridization?
MEDIUM
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
How inbreeding depression takes place and how it is to be controlled?
EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Interspecific hybridization is the mating of
HARD
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
List any three advantages and one important disadvantage of inbreeding practice in animal husbandry.
EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding

Explain the following terms:

Inbreeding depression

EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Define inbreeding.
MEDIUM
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Inbreeding depression refers to
MEDIUM
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Explain out-breeding, out-crossing, and cross-breeding practices in animal husbandry.
HARD
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Differentiate between inbreeding and outbreeding.
HARD
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
How does outcrossing differs from outbreeding?
MEDIUM
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Select the incorrect statement.
HARD
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding

Outbreeding in animals may be outcrossing, cross breeding, interspecific hybridisation. Give an example of a progeny obtained by interspecific hybridisation.

EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Homozygous pure lines in cattle can be obtained by:
EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Define inbreeding.
EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Which of the following is NOT an advantage of inbreeding?
EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Select the incorrect statement.
MEDIUM
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
What is outbreeding? How is it useful in animal breeding?
EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
The selective breeding of animals for a desired feature by mating them within closely related line.
EASY
Biology>Biology in Human Welfare>Enhancement of Food Production>Animal Breeding
Outbreeding is an important strategy of animal husbandry because it: