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  1. Chromosomal disorder | Causes, Symptoms & Treatment | Britannica

    Chromosomal disorder, any syndrome characterized by malformations or malfunctions in any of the body’s systems, and caused by abnormal chromosome number or constitution. Normally, humans …

  2. Chromosome abnormality - Wikipedia

    Chromosome anomalies usually occur when there is an error in cell division following meiosis or mitosis. Chromosome abnormalities may be detected or confirmed by comparing an individual's karyotype, or …

  3. Genetic Disorders: What Are They, Types, Symptoms & Causes

    Aug 20, 2021 · Genetic disorders occur when a mutation affects your genes. Carrying the mutation doesn’t always mean you’ll end up with a disease. There are many types, including single-gene, …

  4. Types of Chromosome Abnormalities - Stanford Medicine ...

    There are many different types of chromosome abnormalities that require clinical care by a physician or other healthcare professional. Listed in the directory below are some, for which we have provided a …

  5. Chromosomal Disorders: Types, Causes, and Symptoms

    Mar 19, 2025 · Understanding chromosomal disorders involves identifying their types, causes, and symptoms. These disorders can arise from numerical abnormalities, such as having three copies of …

  6. Chromosome Abnormalities Fact Sheet - National Human Genome ...

    Aug 15, 2020 · There are many types of chromosome abnormalities. However, they can be organized into two basic groups: numerical abnormalities and structural abnormalities. Numerical …

  7. What Are Chromosomal Diseases? Understanding the Causes and ...

    Dec 20, 2023 · Learn about chromosomal diseases, including their causes, symptoms, and available treatments, to better understand these genetic disorders and their impact on individuals and families.