About 541,000 results
Open links in new tab
  1. Phenotype - Wikipedia

    An organism's phenotype is determined by the sum of its genetic material along with the influence of its environment. This is mediated by a range of biological mechanisms: either the direct activities of …

  2. Phenotype | Gene Expression, Traits & Variation | Britannica

    Oct 15, 2025 · Phenotype, all the observable characteristics of an organism that result from the interaction of its genotype (total genetic inheritance) with the environment. Examples of observable …

  3. Phenotype Meaning and Examples - Phenotype vs Genotype

    Jul 23, 2025 · Phenotype refers to the observable characteristics of an organism, influenced by both genetic and environmental factors. Studying the phenotype meaning and phenotype ratio helps in …

  4. Genotype vs Phenotype - Definitions and Examples

    Nov 23, 2021 · In genetics, the genotype and phenotype are two ways of describing an organism’s traits. The genotype is the genetic code, while the phenotype is the physical expression of a trait.

  5. Phenotype - National Human Genome Research Institute

    5 days ago · Phenotype refers to an individual’s observable traits, such as height, eye color and blood type. A person’s phenotype is determined by both their genomic makeup (genotype) and …

  6. Phenotype - Definition and Examples | Biology Dictionary

    Apr 28, 2017 · A phenotype is the physical expression of DNA. In contrast, the genotype is the chemical makeup of DNA that causes a particular phenotype. DNA is first transposed into RNA, a slightly …

  7. Phenotype – Definition, Importance, Examples - Biology Notes Online

    Oct 24, 2024 · Phenotype: An individual’s overall appearance, including hair color, eye color, skin tone, height, and other observable features, collectively constitute the phenotype.

  8. What Is a Phenotype and What Determines It? - Biology Insights

    Jul 20, 2025 · What Is a Phenotype and What Determines It? A phenotype is the collection of an organism’s observable traits. These traits include features such as height, hair color, and eye color in …

  9. phenotype / phenotypes | Learn Science at Scitable - Nature

    phenotype / phenotypes The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior.

  10. Phenotype- Definition, Expression, Types, Examples, Significance

    Aug 3, 2023 · Due to environmental changes, as well as the physiological and morphological changes brought on by aging, the phenotype of an individual may vary continuously throughout their lifetime. …