Cytogenetics is actually a branch of genetics, but is additionally a neighborhood of cell biology/cytology (a subdivision of human anatomy), that's concerned with how the chromosomes relate to cell behaviour, particularly to their behaviour during mitosis and meiosis.Techniques used include karyotyping, analysis of G-banded chromosomes, other cytogenetic banding techniques, also as molecular cytogenetics like fluorescent in place hybridization (FISH) and comparative genomic hybridization (CGH).
Cytogenetics involves testing samples of tissue, blood, or bone marrow during a laboratory to seem for changes in chromosomes, including broken, missing, rearranged, or extra chromosomes. Changes in certain chromosomes could also be a symbol of a genetic disorder or condition or some sorts of cancer. Cytogenetics could also be wont to help diagnose a disease or condition, plan treatment, or determine how well treatment is functioning .