24 June 2014 2 4K Report

For observing chromosome aberration, treated allium cepa root tips were stained with Acetocarmine and destained with 45% acetic acid. But while obseving under microscope, cytoplasm is also stained. Staining time was 3-4 h.

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Was there any pesticide disasters other than Bhopal and Kasaragood tragedy around the globe?

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