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  1. Genetics | History, Biology, Timeline, & Facts | Britannica

    Dec 14, 2025 · Genetics, study of heredity in general and of genes in particular. Genetics forms one of the central pillars of biology and overlaps with many other areas, such as agriculture, …

  2. Genetics - Wikipedia

    Genetic processes work in combination with an organism's environment and experiences to influence development and behavior, often referred to as nature versus nurture.

  3. What Is Genetics? - National Institute of General Medical Sciences

    Apr 8, 2024 · Genetics is the study of genes and heredity—how traits are passed from parents to children through DNA. A gene is a segment of DNA that contains instructions for building one …

  4. Genetics Basics | Genomics and Your Health | CDC

    May 15, 2024 · Genetic changes happen when new cells are being made and the DNA is copied. Also, exposures, such as high levels of radiation, can damage the DNA and cause genetic …

  5. Genetics - National Human Genome Research Institute

    3 days ago · Genetics is the branch of biology concerned with the study of inheritance, including the interplay of genes, DNA variation and their interactions with environmental factors.

  6. Help Me Understand Genetics - MedlinePlus

    Learn more about genetics in this introduction to topics related to human genetics, including illustrations and basic explanations of genetics concepts.

  7. Genetics 101 Resource Guide | NNLM

    Genetics and genomics both play roles in health and disease. Genetics refers to the study of genes and the way that certain traits or conditions are passed down from one generation to …

  8. Overview of Genetics - Special Subjects - MSD Manual Professional Edition

    DNA provides the code that determines many aspects of an individual's development and growth and factors that impact health. However, gene function varies based on variability in gene …

  9. What is Genetics? | AMNH

    In the 1800s, Gregor Mendel discovered the rules of genetics. Pea plants are how Mendel's genetic studies began.

  10. GENETIC Definition & Meaning - Merriam-Webster

    The meaning of GENETIC is relating to or determined by the origin, development, or causal antecedents of something. How to use genetic in a sentence.