The condition of having an abnormal number of chromosomes, or having chromosomes with missing or extra pieces. These can be organized into two basic groups: numerical abnormalities and structural abnormalities. Chromosome Abnormalities are occurring as an accident in the egg or sperm.
Related Journals of Chromosomal Abnormalities
Down Syndrome & Chromosome Abnormalities, Genetic Syndromes & Gene Therapy, Cell & Developmental Biology, Genetic Disorders & Genetic Reports, Chromosome Research, Genes Chromosomes and Cancer, Genes, Brain and Behavior, Chromosoma, Genes and Immunity, Genetica, Genetical Research, Genetics and Molecular Biology, Genome Biology and Evolution