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  1. Gene flow - Wikipedia

    Gene flow is the transfer of alleles from one population to another population through immigration of individuals. In population genetics, gene flow (also known as migration and allele flow) is the …

  2. Gene flow | Definition, Effects, & Migration | Britannica

    gene flow, the introduction of genetic material (by interbreeding) from one population of a species to another, thereby changing the composition of the gene pool of the receiving population.

  3. Gene flow - Understanding Evolution

    Gene flow — also called migration — is any movement of individuals, and/or the genetic material they carry, from one population to another. Gene flow includes lots of different kinds of events, …

  4. Gene Flow - Definition and Examples | Biology Dictionary

    Sep 17, 2018 · Gene flow is the exchange of alleles between two or more populations. For this reason it is sometimes referred to as allele flow or gene migration. While migrating animals …

  5. GENE FLOW Definition & Meaning - Merriam-Webster

    Nov 28, 2025 · The meaning of GENE FLOW is the passage and establishment of genes typical of one breeding population into the gene pool of another.

  6. What Is Gene Flow and Why Does It Matter in Evolution?

    Aug 25, 2025 · Gene flow describes the movement of genetic material between populations. It involves the transfer of genes or alleles from one group to another, influencing the genetic …

  7. Gene flow | Research Starters - EBSCO

    Gene flow refers to the transfer of genetic material between populations through the migration of individuals.

  8. Gene flow Definition - General Biology I Key Term | Fiveable

    Definition Gene flow is the transfer of genetic material between populations, which can occur through the movement of individuals or their gametes.

  9. Gene Flow: Definition & Significance | Glossary - TRVST

    It combines two nouns - "gene" and "flow" - to create a single scientific term that describes the movement of genetic material between populations. In scientific writing, this term can also …

  10. Gene Flow Explained: Definition, Examples, Practice & Video …

    Gene flow and genetic drift are both mechanisms of evolution, but they operate differently. Gene flow involves the movement of individuals or gametes between populations, leading to the …