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Babmore CRy CommxMcGraw His CampusxQui 1 Chapter 3 x 1 https/ Quiz 1 Chapter 36

ID: 140203 • Letter: B

Question

Babmore CRy CommxMcGraw His CampusxQui 1 Chapter 3 x 1 https/ Quiz 1 Chapter 36 Drag the labels to complete each of the sentences that differentiate between the various culture types stock A bacterial medium. This general term does not specify whether there is a single species of bacteria in the medium ( is the resulting growen following the inoculation of a culture) or several known types subculture culture) Once a culture is oblained, study of a specific organism requires making a Petn dish transterring cels from an isolated colony of the original culture onto ftresh growth media media when a pure culture is obtained, it is offen necessary to keep a viable, long-term supply orthe organism, known as a special media or techniques such as cuture. Often this requires virus By definnon, a mbxed culture contains more than one known species of bacteria This differs from a organisms that were not derived from the intended source, ie, they are present unintentionally culture in one major wway, the latler contains mxed cuture pure Reset

Explanation / Answer

a bacterial Culture is a resulting growth following the inoculation of the medium. this term does not specify whether there is a single species of bacteria in the medium(PURE CULTURE) or several known types(MIXED CULTURE). Once a culture is obtained, the study of a specific organism requires making a SUBCULTURE; transferring cells from the isolated colony of the original culture onto the fresh grown media. When a pure culture is obtained, it is often necessary to keep a viable, long-term supply of the organism known as a STOCK culture, often this requires special media or technique such as FREEZE DRYING. By definition a mixed culture contains more than one species this differs from a CONTAMINATED culture in one major way; the latter contains organism that were not derived from the intended source