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Can culture media be placed in a freezer? Why or why not?
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- Can culture media be sterilized in the hot air sterilizer? Why or why not?During media preparation, you observed that the agar medium did not solidify after sterilization even after incubating it for 1 hour at room temperature. What could be the reason behind this?How can you obtain PURE CULTURES in microbiology?
- Why do you think the continuous culture has higher chances of contamination than batch and fed-batch culture?What type of media are culture medium 1 and culture medium 2? And its difference to each other?What is the difference between a mixed culture and a contaminated culture if they both contain more than one type of organism ?
- To dilute a bacterial culture, 500 μl of a 16 hour culture is mixed with fresh culture media to a final volume of 5 ml. How did you calculate it?. Single line text.What are the primary uses of the following preparations of culture media? Agar regular slant Agar special slant Agar deep Broth Agar plateChoose two from the following culture preservations that are best to use when only an ordinary refrigerator is available for storage: a) Drying b) Mineral oil overlay c) Freezing with liquid nitrogen d) Lyophilization e) Periodic transfer to fresh medium