Is a 1950 ford sedan battery a positive or a negative ground? Why are gram-positive bacteria purple in colour while gram negative are red? Gram-positive bacteria have a thick mesh-like cell wall which is  made up of peptidoglycan (50-90% of cell wall), which stains  purple.
If you talk about best schools in delhi ncr â Shri Ram School and DPS schools chains dominate top rankings. However Amity School is also considered in top schools. Being from Gurgaon and an alumni of DPS SECTOR 45 I can say DPS Sector 45, Sushant Lok are still the best schools in gurgaon particularity.
According to GreatSchools, Michael Driscoll is the highest rated public elementary school in 02135. Michael Driscoll is the standout public middle school, while Lyon Upper 9-12 is the best ranking high school in this region on GreatSchools scale.fter a round of back and forth, even though there was one other offer, buyer and seller came together because buyer was able to be flexible on closing date, and had the ability to increase down payment if necessary.