Follow us @bio_syans Most bacteria are classified into two broad categories: Gram positive and Gram negative. These categories are based on their cell wallcomposition and reaction to the Gram stain test. The Gram staining method, developed by Hans Christian Gram, identifies bacteria based upon the reaction of their cell walls to certain dyes and chemicals. #gramstain #gramstaining #cellwall #bacteriology #bacteria #bacterialcell #bactéria #experiment #positivebacteria #gramnegativebacteria #neetbiologypreparation #neetaspirants #neetaspirant #neetbiology #neetbiologynotes #biotechnology #microbiology_microbiology #msc #lifescience #biosyans #biosyansworld #bio_syans https://www.instagram.com/p/CBQWNjDFKaT/?igshid=z3br1extch08













