1. What process is shown in the diagram? 2. In what part of a bacterium does the process occur? 3. What are the raw materials of the process?

Q: What is the significance of biofilm presence on medical equipment?

A: Biofilms are a collective aggregation of one or more types of the microbial population together…

Q: 11. Gram-negative bacteria have a thick outer membrane and peptidoglycan layer. True or False.

A: Bacteria can be classified based on many criteria. One way is based on the thickness cell membrane.…

Q: 40. Most bacteria could be credited with having which of the followi A. the ability to make logical…

A: Bacteria are prokaryotic, simple, unicellular, microscopic organisms that are devoid of membrane…

Q: 2. If a bacterium is Gram positive, what can you conclude?

A: Answer: Bacteria : These are the unicellular prokaryotes which cannot be seen through by our naked…

Q: 4. A bacterium is suddenly expelled from a warm human intestine into the cold world outside (hey,…

A: The characteristic of the cell membrane known as cell membrane fluidity enables it to change its…

Q: What are the 6 branches of microbiology? Why is each one important?

A: A microbiologist is a scientist who studies the microscopic life forms and processes. This includes…

Q: 1. Illustrate the cell envelope for gram-negative and gram-positive bacteria.

A: Bacteria is a prokaryotic organism. They are unicellular and devoid of a true nucleus. That is their…

Q: How large can a bacterium be? How small? Why is itthat we likely know the lower limit more…

A: Bacteria are unicellular organisms that are typically within the micrometer size range as a result…

Q: 1. TRUE or FALSE. Relative to a 24 hour culture of endospore forming bacteria, a 72 hour culture…

A: Relative to a 24 hour culture of endospore forming bacteria, a 72 hour culture would contain more…

Q: 2. What are the different types of microscope used in the bacteriology lab?

A: Microscopes are essential tools in bacteriology labs for studying bacteria and other microorganisms.…

Q: Compare and contrast the cell walls of Gram-positive, Gram-negative, acid-fast, archaea, and…

A: Introduction  A cell wall is a structural layer found just outside the cell membrane that surrounds…

Q: 10. Describe the procedure for viable plate count. counting count both living and dead cells? 11.…

A: As per our honor code, we are authorized to answer only one question at a moment. So, we are…

Q: 14. A student makes a smear by applying a bacteria onto the slide. A simple stain is performed, but…

A: Simple stains is to add one stain to a fixed smear slide, let it sit, rinse it off, let it dry, and…

Q: 1.You are given an unlabeled agar plate that is reddish in color. You do not know if it is MSA or…

A: The study of all living creatures that are very small, cant be seen by the naked eye is known as…

Q: 1.Describe the damaging effects of UV radiation on living cells. 2.Why does expense to UV radiation…

A: The term ultraviolet radiation (UV radiation) refers to a class of electromagnetic radiation with…

Q: Some antibiotics show no zone of inhibition against the microbe. How is this possible? Explain how…

A: The zone of inhibition is basically the circular area around the spot of antibiotic in which the…

Q: Red blood cells are responsible for transporting oxygen, throughout the body. True False

A: Blood is a fluid connective tissue that carries oxygen, glucose, and nutrients throughout the body.…

Q: 6. Circle the specimen of each pair which appeared larger under high power: A. bacteria / cheek…

A: The scientific investigation of cell structure and function is known as cell biology, and it is…

Q: Why is it important to have isolated bacterial colonies for this lab activity (Bacteria of GI…

A: Culture of Bacteria It is also known as microbiological culture. It is a process of multiplying…

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.