Which of the following types of tests is a phlebotomist allowed to perform according to CLIA regulations?

Flow cytometry is a complex laboratory technique used to analyze the physical and chemical properties of cells or particles. This test requires specialized training and certification due to its complexity and the need for specific equipment, which makes it beyond the scope of practice for phlebotomists under CLIA regulations.

Genetic molecular testing involves analyzing DNA or RNA, which typically requires advanced knowledge and skills in molecular biology. Due to the technical complexity and the stringent requirements for laboratory personnel, phlebotomists are not authorized to perform these tests under CLIA regulations.

Electrophoresis is a laboratory technique used to separate macromolecules like proteins or nucleic acids based on their size and charge. This method requires specialized techniques and equipment, thus it falls outside the capabilities of phlebotomists as per CLIA regulations.