Virtual Labs

Biotechnology and Biomedical Engineering Microbiology Virtual Lab I Experiments

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Lecithinase Test

Choose difficulty:

Beginner

Intermediate

Advanced

1. Clostridium species are

a: Aerobic Explanation

Explanation

b: Obligate anaerobic Explanation

Explanation

c: Microaerophilic Explanation

Explanation

d: Facultative anaerobic Explanation

Explanation

2. The dye in the Thioglycolate broth is

a: Phenyl red Explanation

Explanation

b: Methyl orange Explanation

Explanation

c: Resazurine Explanation

Explanation

d: Phenolphthalein Explanation

Explanation

3. A strong producer of Lecithinase is

a: Clostridium perfringens Explanation

Explanation

b: Bacillus subtilis Explanation

Explanation

c: Clostridium difficile Explanation

Explanation

d: All the above Explanation

Explanation

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