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Genetic information official content key terms

Study Genetic information official content with curriculum-aligned Key Terms resources, practice links, and exam-focused support.

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key terms

Resource type

Topic

Genetic information official content

AqaA LevelBiologyGenetic information, variation and relationships between organisms

Key terms

  • Microsatellite

    Short, repetitive sequences of DNA that are highly variable among individuals, used as markers for genetic diversity studies.

  • Gene cloning

    The process of making multiple copies of a specific gene, allowing for detailed study of its function and variation.

  • Biodiversity

    The variety of life in a particular habitat or ecosystem, including the number of species and their relative abundance.

  • Sampling Error

    The difference between the sample statistic and the actual population parameter, which can affect the accuracy of biodiversity assessments.