answer this questions for me. Laboratory Report 8 8 Aseptic Technique A. Results

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answer this questions for me.

Laboratory Report 8 8 Aseptic Technique A. Results 1. Were all your transfers successful? 2. How do you know your transfer to a broth was successful? How do you know your transfers to agar slants were successful? rs were unsuccessful, suggest possible errors that may have been made in the trans- fer process. B. Short-Answer Questions Provide three reasons why the use of aseptic technique is essential when handling microbial cultures in the laboratory 1. 2. Provide two examples of how heat is used during inoculation of a tube culture 3. How is air contamination prevented when an inoculating loop is used to introduce or take a bacterial sample to from an agar plate? 4. Where should a label be written on an agar plate? 5. How should agar plates be incubated? Why? 6. Disinfectants are effective against which types of organisms? Which types of organisms may remain on the lab bench even after disinfection? What disinfectant(s) is used in your laboratory? 71

Explanation / Answer

C. multiple question.

1e). all of the above are correct.

2. c) Remomved with the finger of loop hand and placed on a tube hand.

3.c) until the entire wire is bright red.

4.b) S.aureus on the botto of the agar plate.

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