You sliced an apple with a knife that you also used to cut chicken breast into pieces. Your testing afterwards determined that Campylobacter jejuni bacteria were present on the knife at a population density of 1x103/ml.  You would expect that this bacterial population would:  a. not increase if you stored the apple slices in a jar containing 40% ethanol (ethyl alcohol)  b. not increase if you stored the apple slices in a jar containing 5% acetic acid (vinegar)  c. make you sick if you ate the apple slices after sitting out at room temperature for 15 hrs  d. be killed by properly sterilizing and canning the apple slices  e. ferment sugar in the apples into alcohol, producing a “Holiday Bowl” that is 20% ABV

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Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.