Cell Cultivations Thiobacillus thiooxidans has an optimum pH of 6.5-7.5 9.0-9.5 0.5-6.0 2.0-3.5 6.5-7.5 9.0-9.5 0.5-6.0 2.0-3.5 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Semi-solid media, prepared with agar at concentrations of 0.5% or less are useful for the cultivation of E.coli Lactobacilli all of these Microaerophillic bacteria E.coli Lactobacilli all of these Microaerophillic bacteria ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations The isolation of the gonorrhoea - causing organisms, Neisseria gonorrhoeae,from a clinical specimen is facilitated by the use of media containing none of these cellulose succinate certain antibiotics none of these cellulose succinate certain antibiotics ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Radical shifts in pH can be prevented by incorporating an oxidizing agent any of these a reducing agent a buffer an oxidizing agent any of these a reducing agent a buffer ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Callus cultures are amorphous cell aggregates arising from the unorganized growth of explants on an aseptic solid nutrient medium solid or liquid medium liquid medium solid nutrient medium aseptic solid nutrient medium solid or liquid medium liquid medium solid nutrient medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultivations Anchorage -dependent cells require nothing to do with the surface dry surface for growth either (a) or (b) wettable surface for growth nothing to do with the surface dry surface for growth either (a) or (b) wettable surface for growth ANSWER DOWNLOAD EXAMIANS APP