Cell Cultivations For most bacteria, the optimum pH for growth lies between 6.5-7.5 5.5-6.5 4.5-5.5 3.5-4.5 6.5-7.5 5.5-6.5 4.5-5.5 3.5-4.5 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations The cell mass can be measured optically by determining the amount of light scattered by a suspension of cells. The measurements are usually at a wavelength of 400-500nm 600-700nm 300-400nm 500-600nm 400-500nm 600-700nm 300-400nm 500-600nm ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Stringent anaerobes can be grown in a media by taking special measure as addition of cysteine boiling the media for several minutes any of these passing through oxygen-free nitrogen addition of cysteine boiling the media for several minutes any of these passing through oxygen-free nitrogen 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 lack murein in their cell wall they contain ether-linked isoprenoids in their plasma membrane All of these they contain 80S, as opposed to 70S, ribosomes they lack murein in their cell wall they contain ether-linked isoprenoids in their plasma membrane All of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Radical shifts in pH can be prevented by incorporating a reducing agent a buffer an oxidizing agent any of these a reducing agent a buffer an oxidizing agent any of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations The size of a single plant cell is usually within the range of 60-80μm in diameter and 300-400μm long 10-20μm in diameter and 25-100μm long 40-60μm in diameter and 200-300μm long 20-40μm in diameter and 100-200μm long 60-80μm in diameter and 300-400μm long 10-20μm in diameter and 25-100μm long 40-60μm in diameter and 200-300μm long 20-40μm in diameter and 100-200μm long ANSWER DOWNLOAD EXAMIANS APP
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