1.2 Blog

First we learned about the parts and structure of the cell. We also learned about gram positive and gram negative bacteria. This is is determined when they use purple dyes and iodine. Gram postive can retain the dye. We also learned about the 4 different types of antibiotics which are penicillins,tetracyclines,fluoroquinolones, sulfa antibiotics and we learned how they affect the cell. Then we learned about antibiotic resistance which is when you take antibiotics for to long and the it no longer works on the bacteria.