44) Arguments for maintenance of genetic diversity, and of rare breeds

Question 1

Currently endangered breeds may possess…

Answer 1

• Some non-appreciated genetic characters
• Can be desired and of advantage in future

Question 2

When the useable genetic variation in present dominating populations declines…

Answer 2

Endangered domestic breeds act as a reserve population

Question 3

Reasons for maintaining genetic diversity

Answer 3

• Adaptation ability → Disease resistance
• High yielding breeds may be economical
• Can be bred with minimum input
• Preserving biodiversity of a species