
Why agar plates inverted during the incubation period? - Answers
Jun 20, 2024 · Storing agar plates inverted helps prevent condensation from collecting on the agar surface, which could interfere with bacterial growth or lead to contamination.
Why are plate cultures incubated in an inverted position?
Jun 9, 2024 · The extended incubation could also lead to the drying out of the medium, affecting colony appearance and potentially inhibiting the growth of fastidious or slow-growing bacteria.
What are signs of growth in liquid medium? - Answers
Jun 16, 2024 · Onother view: If talking about liquid broth medium in laboratory then it can be estimated by the increase in turbidity which is caused by increase in number of microbial cell and we can …
Can mold or bacteria grow in coconut oil? - Answers
Aug 12, 2025 · Coconut oil has natural antimicrobial properties, which make it less susceptible to mold and bacteria growth compared to other oils. However, if contaminated with water or other organic …
What does it mean to have normal oropharyngeal flora present
Nov 12, 2024 · RARE (Rarely Acquired Respiratory and Enteric) normal oropharyngeal flora refers to the atypical or uncommon microbial species found in the oropharyngeal region of the throat.
Why will be doing alcoholic acidity test in flour mill what purpose ...
Nov 8, 2022 · reason behind the checking alcoholic acidity is that to check the microbial growth in floor, if moisture content higher in floor so the possibility of alcoholic acidity higher, it shows the ...
Why are culture media not sterilized in hot air sterilization?
Apr 3, 2025 · Instead, autoclaving or steam sterilization is preferred for culture media as it utilizes moist heat to achieve effective sterilization without damaging the nutrients essential for microbial growth.
How does motility differ from brownian movement? - Answers
Jun 10, 2024 · It involves suspending a drop of liquid culture from a coverslip over a depression slide. This setup allows for the observation of microbial growth in a controlled environment.
Why cultivating microbes on slant agar? - Answers
Jun 8, 2024 · The purpose of cultivating microbes on slant agar is to provide a stable environment for the growth and maintenance of bacterial or fungal cultures.
How do I know I have been sterilized? - Answers
Apr 11, 2025 · In the not-sterilized broth, microbial growth may occur due to the presence of viable microorganisms that can proliferate in the nutrient-rich environment.