Excessive fear is an example of which phenotype?

Study for the AALAS Laboratory Animal Technician Test. Enhance your knowledge with comprehensive questions and detailed explanations. Prepare effectively for your LAT certification exam!

Multiple Choice

Excessive fear is an example of which phenotype?

Explanation:
Phenotype refers to observable traits, including behavior. Excessive fear describes how the animal acts, which is a behavioral pattern. That’s why it’s categorized as a behavioral phenotype. It’s not a visible trait like coat color or size, nor a direct physiological process like heart rate, and while it could vary with conditions, the best fit is behavioral phenotype because the trait is about behavior itself.

Phenotype refers to observable traits, including behavior. Excessive fear describes how the animal acts, which is a behavioral pattern. That’s why it’s categorized as a behavioral phenotype. It’s not a visible trait like coat color or size, nor a direct physiological process like heart rate, and while it could vary with conditions, the best fit is behavioral phenotype because the trait is about behavior itself.

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