Significance of Phenotypic variation
Phenotypic variation is characterized by observable differences in traits among individuals in a population, influenced by genetic and environmental factors. These variations can manifest in multiple forms, including physical traits in plants like Rosa alba and rice, as well as implications in fields such as personalized medicine. This concept encompasses the diversity in characteristics resulting from both genetic variation and environmental influences, emphasizing its importance in understanding biological diversity and breeding outcomes.
Synonyms: Phenotypic expression, Morphological variation, Physiological variation, Genetic variation
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The concept of Phenotypic variation in scientific sources
Phenotypic variation encompasses the observable differences among individuals shaped by genetic and environmental influences, making it essential for personalized medicine to tailor treatments based on these unique characteristics.
(1) Hence DNA polymorphism is a DNA sequence variation that is not associated with any observable phenotypic variation.[1]