Biology, asked by Anonymous, 11 months ago

nucleolar organiser region in the chromosome is stained or unstained??​

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Answered by madhudeepika85
0

Answer:

Explanation:The nucleus of the cell is a membrane-bound organelle that includes the nuclear envelope, nucleoli, and nuclear lamina and is the site of gene expression. Nuclear structure can be selectively visualized by staining nuclear proteins or directly staining nucleic acids. Cell-permeant nucleic acid stains make it possible to stain live cells or tissues with minimal processing to reveal the natural location of cells in tissues and provide a means to follow nuclear changes throughout cellular processes, from mitosis to apoptosis.

ReadyProbes nuclear dyes

ReadyProbes reagents provide the easiest fluorescent staining method for nucleic acids. Formulated for room-temperature storage, they are provided in convenient dropper bottles for ease of use. Just add two drops per milliliter of solution to stain your cells. We offer a selection of ReadyProbes nucleic acid stains with a choice of wavelengths for multiplexing and colocalization in either live or fixed cells

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