Phenotype refers to?

Study for the ELANCO Advanced Animal Science Exam. Enhance your knowledge with flashcards and multiple choice questions, with hints and explanations for each question. Get ready for your exam!

Multiple Choice

Phenotype refers to?

Explanation:
Phenotype is the observable traits of an organism—the physical characteristics you can see or measure, such as coat color, size, or shape. These traits come from the genotype (the genetic instructions) being expressed in the body, and they can be influenced by the environment. So the best answer is the one that describes phenotype as physical characteristics. Saying phenotype determines genetic makeup would flip the relationship, which isn’t correct. While metabolic rate or blood type are traits that can appear in phenotype, they’re specific examples rather than the general idea.

Phenotype is the observable traits of an organism—the physical characteristics you can see or measure, such as coat color, size, or shape. These traits come from the genotype (the genetic instructions) being expressed in the body, and they can be influenced by the environment. So the best answer is the one that describes phenotype as physical characteristics. Saying phenotype determines genetic makeup would flip the relationship, which isn’t correct. While metabolic rate or blood type are traits that can appear in phenotype, they’re specific examples rather than the general idea.

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