GRE Subject Test: Biochemistry, Cell, and Molecular Biology

This subject covers key concepts and principles in biochemistry, cell biology, and molecular biology as tested in the GRE Subject Test.

Practical Applications

Medical Applications of Molecular Biology

From Lab to Clinic

Understanding biochemistry and molecular biology has revolutionized medicine.

Disease Diagnosis

  • Genetic testing can identify inherited diseases.
  • Biomarker detection helps diagnose cancer early.

Personalized Medicine

Treatments can be tailored to a patient’s genetic profile, making therapy more effective.

Therapies

  • Gene therapy aims to fix faulty genes.
  • Biopharmaceuticals (like insulin) are produced using genetically engineered cells.

Impact

These advances improve patient care, reduce side effects, and save lives.

Examples

  • BRCA gene testing assesses breast cancer risk.

  • Engineered bacteria produce insulin for diabetes treatment.