After streaking microbial culture on agar plates and observing colonial growth, TMTC usually happens. What are the causes of TMTC plates (plates with more than 300 colonies that cannot be counted)? What are the ways to prevent this from happening?

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Q: In a bacterial culture on an agar plate, what is a zone of inhibition?     An area where the…

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Q: Does agar concentration affect the growth and morphology of bacterial colonies? What causes dense…

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Q: What is agar and why is it necessary for growing bacteria on plates?

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Q: Complete the table below with the observations: include amount of growth (-, +, ++, +, ++), colonial…

A: Organism / MediaNutrient Agar (NA)Eosin Methylene Blue (EMB)Mannitol Salt Agar (MSA)Escherichia…

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Q: what is the physical characteristics of this streak plate? Look at a single colony on a streak plate…

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Q: Which microbe requires serum components to be added to the growth medium?

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Q: 1) What are all of the different colony types that can be seen on a mixed-culture streak plate?  2)…

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Q: In the laboratory, autoclaving is required to prepare media for the growth of What type of method of…

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Q: description of the growth and growth pattern of the microorganisms in the pour plate method?

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Q: how can ultraviolet  be used to control microbial growth. which specific UV can be used to control…

A: Ultraviolet (UV) - non-ionizing radiation. - penetration power is less. - It is a physical mutagen.

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Q: How is the correct way of incubating culture plate media? Explain why is that so.

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Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.