Occupation information for

Analyze chromosomes found in biological specimens such as amniotic fluids, bone marrow, and blood to aid in the study, diagnosis, or treatment of genetic diseases.

Currently Employed: 945

Yearly Projected Openings: 20

Typical Hourly Wage: $25.89 - $36.04

Typical Annual Salary: $53,800 - $75,000

• Analyze chromosomes found in biological specimens to aid diagnoses and treatments for genetic diseases such as congenital birth defects, fertility problems, and hematological disorders.
• Count numbers of chromosomes and identify the structural abnormalities by viewing culture slides through microscopes, light microscopes, or photomicroscopes.
• Examine chromosomes found in biological specimens to detect abnormalities.
• Arrange and attach chromosomes in numbered pairs on karyotype charts, using standard genetics laboratory practices and nomenclature, to identify normal or abnormal chromosomes.
• Prepare biological specimens such as amniotic fluids, bone marrow, tumors, chorionic villi, and blood, for chromosome examinations.
• Summarize test results and report to appropriate authorities.
• Harvest cell cultures using substances such as mitotic arrestants, cell releasing agents, and cell fixatives.
• Create chromosome images using computer imaging systems.
• Stain slides to make chromosomes visible for microscopy.
• Prepare slides of cell cultures following standard procedures.

• Deoxyribonucleic sequence analyzers
• Dropping pipettes
• Hybridization ovens or incubators
• Slide dryers
• Ultrasonic disintegrators

• Analytical or scientific software
• Data base user interface and query software
• Project management software