What is a karyogram?

A karyogram is a visual representation of an individual's chromosomes arranged in a standard format, typically by size and shape, allowing for easy analysis and comparison. It is commonly used in genetics to identify chromosomal abnormalities, such as aneuploidies or structural changes. Karyograms are essential tools in fields like cytogenetics and prenatal screening. They provide a comprehensive overview of an organism's chromosomal complement, known as the karyotype.