Phenotype
The physical manifestation of a trait.
Phenotype refers to the physical and observable characteristics or traits of an organism that are a result of its genetic makeup interacting with its environment. It includes traits such as eye color, hair color, height, weight, skin color, and other physical features. Phenotype is determined by the expression of genes, which can be influenced by various environmental factors such as nutrition, exposure to toxins, and stress.
The genotype of an organism refers to its genetic makeup or the collection of its inherited genes. The expression of these genes results in the phenotype of an organism, which is the physical manifestation of its genetic makeup. For example, the color of a flower is determined by its genotype, but the actual color that we see is its phenotype.
Phenotype plays an important role in natural selection, as it determines how well an organism can adapt and survive in its environment. It also affects how organisms interact with each other and their surroundings. Understanding the relationship between genotype and phenotype is essential to many fields of research, including genetics, biology, evolution, and biomedicine.
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