<prompt> The culture media for fungus is:Tellurite mediumNNN mediumChocolate agarSDA  <response>: Ans. is d i.e., SDA Sabourauds dextrose agar media is comprised enzymatic digest of casein and animal tissues which provide a nutritious source of amino acids and nitrogenous compounds for the growth of fungi and yeasts. Dextrose is the fermentable carbohydrate incorporated in high concentration as a carbon and energy source. Low pH 5.6 makes it more selective. Agar is the solidifying agent. Addition of antibiotics like Chloramphenicol andor tetracycline acts as broad spectrum antimicrobials to inhibit the growth of a wide range of gram-positive and gram-negative bacteria. Gentamicin is added to further inhibit the growth of gram-negative bacteria. SDA with chloramphenicol to prevent bacterial contamination is used in isolation of all fungus. SDA with chloramphenicol and cycloheximide to prevent fungal contamination like Aspergillus species and Zygomycetes is used in isolation of dermatophytes. 