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.
Culture Media â 1. CULTURE MEDIA AND CULTIVATION OF BACTERIA. The study of microorganisms requires techniques for isolating cells from natural sources and. growing them in the laboratory on synthetic media. Thus, development of synthetic culture media. and culture techniques have played important roles in the advancement of this field. Microbiologists.