and second quadrant were not fully covered with colonies. The significant of this experiment is getting to know and work with different mediums like synthetic, complex, and differential medium, and understanding that growth medias can be in different forms based on the growth needs. Understanding the importance of pure culture techniques to carry out the characterize bacterial species. And again, emphasizing how aseptic technique is important to all procedures involving preparation of any bacterial growth. Some of the errors, burning of the loop coil destroyed all the samples by killing the bacteria before transporting to the medium, which led to no growth in all mediums. It would have been better to be careful with aseptic technique and wait for the coil to cool down completely before taking sample of the bacteria. Labeling the tubes before anything to not get everything mixed together
Mohammed Ali 2 because we had similar results but did not know which one belongs to which media. The isolation of bacteria into single colonies it did not reach that because the last streak was not fully in third quadrant. Preparing culture media and calculating the ingredients are important to pharmacy filed as it uses a range of culture medias to test different bacteria and how it how reacts with the environment. An accurate calculation of the ingredients will help avoiding any unnecessary mistakes that might cause labs and drugs companies a lot of money.
You've reached the end of your free preview.
Want to read both pages?