Which fluorescent dye can be used for red fluorescence?(a) Rhodamine(b) Fluorescein(c) Carmine(d) DAPII had been asked this question by my college professor while I was bunking the class.My question comes from Flow Cytometry and Cell Sorting topic in section Cancer Biology & Methods in Cytogenetics of Cytogenetics

Which fluorescent dye can be used for red fluorescence?(a) Rhodamine(b

1.	Which fluorescent dye can be used for red fluorescence?(a) Rhodamine(b) Fluorescein(c) Carmine(d) DAPII had been asked this question by my college professor while I was bunking the class.My question comes from Flow Cytometry and Cell Sorting topic in section Cancer Biology & Methods in Cytogenetics of Cytogenetics
Answer» The correct OPTION is (a) Rhodamine Easiest explanation: The Rhodamine gives red fluorescence while the FLUORESCEIN gives a green fluorescence. CARMINE is a red dye that is used in food but it’s not used for immunological methods. DAPI stains the nucleus BLUE.

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