There are three types of GPA that medical schools calculate, and you need to know about each: 1  Overall GPA â The raw GPA calculation of all of your undergraduate coursework combined. 2  BCPM â âScience GPA.â Your GPA for all of your science coursework. 3  AO GPA â âAll Otherâ GPA.
Complex media are preferable for routine cultivation of microorganisms than chemically defined media because it provides highly enriched sources such as plant or animal extrac â¦ ts, vitamins, minerals, protein, sugar, and or blood to the organism, supplying them specific nutritional substances needed for their growth.
SPO VIRTUAL CLASSROOMS. Differential and selective media are special types of agar that can can exclude certain types of bacteria and even test for certain bacterial metabolic capabilities. MacConkeyâs (MAC), Blood agar (BAP) and Mannitol Salt (MSA) are three examples of these specialized types of media.