Cross Breeding

Q. Hisardale is a new breed of sheep developed in Punjab, by crossing Bikaneri ewes and Marino rams. This is an example of:

1. Interspecific breeding
2. Cross- breeding
3. Inbreeding
4. Line breeding

Q. Exotic breeds are:

1. Used for cross breeding
2. allowed to multiply and replace local breeds
   
3. cheaper
   
4. resistant to local pests and pathogens.

Q. Exotic breeds are:

1. Used for cross breeding
2. allowed to multiply and replace local breeds
   
3. cheaper
   
4. resistant to local pests and pathogens.