meaning of gram stain? Share with your friends Share 0 Jahirul Mazumder answered this Kindly refer the link below: https://www.meritnation.com/ask-answer/question/what-is-gram-stain-please-explain/cell-the-unit-of-life/1511524 0 View Full Answer Tasneem Ghori answered this gram staining is the technique of differentiating bacteria onto 2 large groups, namely gram+ve and gram-ve 0