In Santa Gertrudis cattle, which hide condition is desirable?

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Multiple Choice

In Santa Gertrudis cattle, which hide condition is desirable?

Explanation:
The trait being tested is how skin condition helps an animal cope with heat. Santa Gertrudis cattle carry Brahman influence, which favors adaptations for hot climates. Loose hide increases the skin’s surface area and allows better heat dissipation through convection and sweating, helping the animal stay cooler and cope with heat stress. That makes loose hide the desirable condition. A tight hide would trap heat, a rough hide signals poor skin quality, and a spotted hide is about color pattern rather than thermoregulation.

The trait being tested is how skin condition helps an animal cope with heat. Santa Gertrudis cattle carry Brahman influence, which favors adaptations for hot climates. Loose hide increases the skin’s surface area and allows better heat dissipation through convection and sweating, helping the animal stay cooler and cope with heat stress. That makes loose hide the desirable condition. A tight hide would trap heat, a rough hide signals poor skin quality, and a spotted hide is about color pattern rather than thermoregulation.

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