In this context, a phenotype is exemplified by which option?

In this context, a phenotype is exemplified by which option?

• A. Weight of an animal
• B. Genes
• C. Temperature
• D. Color of the shed

Answer: (A)

Phenotype means the observable traits of an organism, the physical or physiological characteristics you can measure that result from the interaction of its genes and the environment. The weight of an animal is a clear example because it’s a measurable trait of the animal itself. Genes represent the genetic information that drives those traits (the genotype), not the trait itself. Temperature is an internal state or environmental condition rather than a direct organismal trait, and the color of the shed isn’t a trait of the animal at all.

Phenotype means the observable traits of an organism, the physical or physiological characteristics you can measure that result from the interaction of its genes and the environment. The weight of an animal is a clear example because it’s a measurable trait of the animal itself. Genes represent the genetic information that drives those traits (the genotype), not the trait itself. Temperature is an internal state or environmental condition rather than a direct organismal trait, and the color of the shed isn’t a trait of the animal at all.