How are target cells identified using the FISH technique?
A) Using an electron microscope.
B) Using DNA microarrays.
C) Using DNA sequencing.
D) Using a fluorescence microscope.
E) By detecting UV levels.

Question

How are target cells identified using the FISH technique?
A) Using an electron microscope.
B) Using DNA microarrays.
C) Using DNA sequencing.
D) Using a fluorescence microscope.
E) By detecting UV levels.

Quizplus · Accepted Answer

Target cells are identified using the FISH (Fluorescence in situ hybridization) technique by using a fluorescence microscope. This technique involves the use of fluorescent probes that bind to specific regions of DNA in the target cells, which emit a fluorescent signal that is detected under the microscope. This allows for the visualization and identification of target cells with high specificity and sensitivity. Options A, B, C, and E are not applicable for identifying target cells using the FISH technique.

How Are Target Cells Identified Using the FISH Technique