In the fruit fly, gene sizes have a bimodal distribution—many are short but some are quite long

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#Id: 4657

#Unit 13. Methods in Biology

(CFSE) or carboxyfluorescein diacetate succinimidyl ester (CFDASE) is nontoxic to cells hence retained till many cycles

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#Id: 4658

#Unit 13. Methods in Biology

CFSE labeling amount of fluorescence emitted is cut in half each time the cell divides.

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#Id: 4659

#Unit 13. Methods in Biology

The 51Cr Release Assay is used to measure Cell death not apoptosis

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#Id: 4660

#Unit 13. Methods in Biology

Normal cells treated with sodium chromate allowed to absorb and induced to death signals as T-CTLs Death of the target cells is indicated by the release of 51Cr into the supernatant

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#Id: 4661

#Unit 13. Methods in Biology

FITC binds to Annexin V to phosphatidyl serine which are found on apoptotic cells, analyzed by FACS

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#Id: 4662

#Unit 13. Methods in Biology

The TUNEL Assay measures Apoptotically Generated DNA Fragmentation.