Question : Which cell analysis technique is used to rapidly analyse single cells or particles as they flow through single or multiple lasers while suspended in a buffered salt-based solution?
Option 1: Mass spectroscopy
Option 2: Flow cytometry
Option 3: Electrochemical analysis
Option 4: Multiple displacement amplification
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Correct Answer: Flow cytometry
Solution : The correct option is Flow cytometry .
The cell analysis technique described is known as flow cytometry. It is a powerful analytical technique used in biology and medicine to rapidly analyze individual cells or particles. In flow cytometry, cells are passed in a fluid stream through a beam of light, often laser light. The light scatter and fluorescence emitted by each cell are then measured, providing information about the cell's characteristics such as size, granularity, and the presence of specific molecules or markers.
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