Cell Cultivations For most bacteria, the optimum pH for growth lies between 5.5-6.5 4.5-5.5 6.5-7.5 3.5-4.5 5.5-6.5 4.5-5.5 6.5-7.5 3.5-4.5 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Which of the following is not an indirect method for the measurement of cell mass? Heat evolution Viscosity Cell dry weight Nutrient composition Heat evolution Viscosity Cell dry weight Nutrient composition ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Thiobacillus thiooxidans has an optimum pH of 2.0-3.5 9.0-9.5 0.5-6.0 6.5-7.5 2.0-3.5 9.0-9.5 0.5-6.0 6.5-7.5 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Callus cultures are amorphous cell aggregates arising from the unorganized growth of explants on an solid nutrient medium solid or liquid medium aseptic solid nutrient medium liquid medium solid nutrient medium solid or liquid medium aseptic solid nutrient medium liquid medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations The archaebacterium Halobacterium, an extreme halophile, and Sulfolobus, a thermoacidophile, can be cultured in the presence of antibiotics such as streptomycin and chloramphenicol because they contain 80S, as opposed to 70S, ribosomes they contain ether-linked isoprenoids in their plasma membrane All of these they lack murein in their cell wall they contain 80S, as opposed to 70S, ribosomes they contain ether-linked isoprenoids in their plasma membrane All of these they lack murein in their cell wall ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Which of the following is the necessary step for cultivating the microorganisms? All of these Preparing a culture medium for the growth of microorganisms Sterilizing in order to eliminate all living microorganisms in vessel Inoculating the microorganisms in the prepared medium All of these Preparing a culture medium for the growth of microorganisms Sterilizing in order to eliminate all living microorganisms in vessel Inoculating the microorganisms in the prepared medium ANSWER DOWNLOAD EXAMIANS APP
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