Question

Why safranin is used to stain cells of an onion peel​

Answer 1

Answer:

The safranin is employed as a counter-stain in endospore staining and Gram's staining. It is mostly utilized for the identification of cartilage, mucin, and mast cell granules. The safranin stain works by binding to acidic proteoglycans in cartilage tissues with a high affinity forming a reddish orange complex.

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