0
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Coach
Ezra- Escherichia coli: Commonly found in the gut and used in biotechnology.
- Saccharomyces cerevisiae: Used in baking, brewing, and fermentation.
- Lactobacillus: Important in the production of yogurt and other fermented foods.
- Rhizobium: Helps in nitrogen fixation in plant roots.
- Streptomyces: A source of antibiotics.
Add your answer:
Earn +20 pts
Names of microbes?
Some examples of microbes include bacteria (e.g., Escherichia coli), archaea (e.g., Methanobrevibacter smithii), fungi (e.g., Candida albicans), viruses (e.g., Influenza virus), and protozoa (e.g., Plasmodium falciparum).
How do i calculate Biologic log reduction?
Microbial load (cfu/g or cfu/ml) can be expressed as log10. So, if you have 100,000 microbes that is 5 log, 10,000 microbes is 4 log, 1,000 is 3 log, 100 microbes is 2 log and 10 microbes is 1 log. Now, if you went from 100,000 microbes cfu/g to 10,000 microbes cfu/g that would be a 1 log reduction (5 - 4 log). If you went from 100,000 to 32,000 that would be a 0.5 log reduction (5 - 4.5 log) and so on. I hope this helps St John Hall
Write ten lines on the usefulness of mircroorganisma in your lives?
Microorganisms play a crucial role in our lives by helping in digestion of food, production of medicines and antibiotics, and decomposition of organic matter. They also play a key role in environmental processes like nitrogen fixation and waste decomposition. Microorganisms are used in various industries such as food and beverage, pharmaceuticals, and biotechnology for production of enzymes, vitamins, and other important compounds. Additionally, they are used in bioremediation to clean up pollutants in the environment. Overall, microorganisms have a significant impact on our daily lives and the environment.
How is skin a surface barrier against microbes?
Skin acts as a physical barrier that prevents microbes from entering the body by covering and protecting underlying tissues. The outer layer of skin, known as the epidermis, contains tough and waterproof cells that provide a shield against microbes. Additionally, skin produces oils and acids that create an acidic environment, making it harder for microbes to survive and multiply on its surface.
How big are microbes?
Microbes are very small organisms that cannot be seen with the naked eye. They typically range in size from 0.1 to 10 micrometers (µm), with some being even smaller. While they are tiny, microbes play crucial roles in various ecosystems and have a significant impact on the environment and human health.
