5.2 - Dye Staining and Fluorescence Microscopy
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Practice Questions
Test your understanding with targeted questions
What is the permissible limit of pathogens in water according to CPCB standards?
💡 Hint: Look for regulations related to water quality.
What does CFU stand for?
💡 Hint: Remember the measure used for viable bacteria.
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Interactive Quizzes
Quick quizzes to reinforce your learning
According to CPCB standards, how many pathogens are acceptable in 100 ml of water?
💡 Hint: Think about the standard number mentioned in microbiology.
True or False: Flow cytometry is the standard method for counting bacteria.
💡 Hint: Consider the challenges discussed regarding flow cytometry.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A water sample shows high turbidity. You suspect a high microbial presence. Outline the steps you would take to confirm the viability and types of microorganisms present.
💡 Hint: Think about the importance of both quantitative and qualitative analysis.
You notice that certain cultures yield many colonies that are difficult to distinguish. How would you modify your approach for clearer results in such scenarios?
💡 Hint: Remember about the role of dilution in microbial analysis.
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