aneuploidsed
Aneuploidy refers to the presence of an abnormal number of chromosomes within the nucleus of a cell. Unlike euploidy, where the number of chromosomes is consistent and typically even, aneuploidy involves an uneven number of chromosomes. This condition can occur due to errors in cell division, such as during mitosis or meiosis, and can lead to genetic disorders.
Aneuploidy can result from non-disjunction, where homologous chromosomes or sister chromatids fail to separate properly during
The most well-known example of aneuploidy is Down syndrome, which is caused by the presence of an
In humans, aneuploidy is relatively rare and typically results from spontaneous errors in meiosis or mitotic