Relationship Between Milk Yield and Draught Capacity in Cattle
Milk yield and draught capacity of cattle have which type of relationship?
- Negatively correlated — Correct Answer
- No correlation
- Positively correlated
- Perfectly correlated
Explanation:
Correct Answer: Negatively correlated
Milk yield and draught capacity in cattle are negatively correlated. Breeds selected for high milk production (dairy breeds) are generally lighter and not suitable for heavy work, while draught breeds are heavier and muscular but lower milk producers.
Examples of Trait Correlations
| Traits | Correlation |
|---|---|
| Milk yield & fat yield | Positive (high) |
| Milk yield & fat % | Negative |
| Milk yield & draught capacity | Negative |
| Number of eggs & egg size | Negative |
| Egg size & egg weight | Positive |
| Birth weight & weaning weight in cattle | Positive |
| Milk yield & horn length | No correlation |
📚 About this Topic — Animal Genetics & Breeding
This multiple choice question is from Animal Genetics & Breeding, Animal Refresher. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from Animal Genetics & Breeding to strengthen your preparation.
