In 1864, Lister observed that patients recovered completely from simple fractures but that compound fractures had “disastrous consequences.” He knew that the application of phenol (carbolic acid) to fields in the town of Carlisle prevented cattle disease. Lister treated compound fractures with phenol, and his patients recovered without complications. How was Lister influenced by Pasteur’s work? Why was Koch’s work still needed?

Q: As a doctor, you come across patients whose bacterial illnesses are no longer responding to…

A: Tetracycline is an antibiotics that is used to treat the infections caused by the bacteria that…

Q: How would the presence of endospores in Louis Pasteur's nutrient solutions have affected his…

A: Louis pasteur used the swann neck round bottom flask experiment to disprove the spontaneous…

Q: Identify the contributions made by Needham, Spallanzani, Virchow, and Pasteur to microbiology.

A: The broad field of life sciences includes many subfields, including zoology, botany, biochemistry,…

Q: There are fewer antifungal, anti protozoal, and antihelminth drugs compared to antibacterial drugs…

A: The antifungal drug is a drug that is used to kill the fungus. The antiprotozoal drug is a drug that…

Q: Microbiology Exotoxins can be the following EXCEPT A) they are LPS/lipopolysacharride B) they are…

A: The substances produced by bacteria or any living organism which in contact with tissues can cause…

Q: Researchers have discovered that washing spinach with water several times does not prevent foodborne…

A: Communicable diseases are infectious diseases that could be spread from one person to another…

Q: Which of the following interventions did John Snow implement to stop the outbreak of cholera? Select…

A: John Snow is a well-known figure in the field of public health, often referred to as the father of…

Q: you expect the community of bacteria in plague sampled 1 week after your teeth cleaned to differ…

A: Microbes, which are a shortened form of the word "microorganisms," are microscopic living organisms…

Q: Whydid Bacterial toxin does not kill the bacteria but only the insects?

A: Bacillus thuringiensis (Bt), is a Gram-positive, soil-dwelling bacterium, which naturally produces a…

Q: Explain the Pasteur effect on the aerobic culture of yeast on glucose, where the rate of glucose…

A: Introduction:  Yeast uses its nutrition as an energy source when living in anaerobic environments.…

Q: How did the experiments of Redi and Pasteur refute the hypothesis of spontaneous generation?

A: According to the theory of spontaneous generation, life can arise spontaneously from non-living…

Q: Rubella diseases is described first by the scientist: A) Abu Baqre B) Ronald Ross C) Laveris D)…

A: Answer is A.) Abu Baqre.

Q: Pasteur’s experiment on spontaneous generation contributed to the methodology of microbiology,…

A: Microbiology is the study of microbes.

Q: streptomycin

A: Antibiotics have been used to control plant diseases for many years. Streptomycin and…

Q: Bascillus bacteria is of which shape? a- rod shape b- spring like c- circle shape d- oval shape

A: Small, single-celled organisms called bacteria exist. Nearly all areas of the world are home to…

Q: Commercial canning processes are designed to ensure destructionof which of the following?a) All…

A: The process of canning is performed to eradicate the harmful pathogens from the packed food. The raw…

Q: All of the following are possible configurations of bacteria EXCEPT? a-Monococcus b-Streptococcus…

A: A "microbe" is a living entity that is so tiny that it cannot be seen with the naked eye.…

Q: You discover a microbe that you believe is the causative agent of a new disease. Using Koch's…

A: Microbiology is the study of microorganisms and associated topics. Microbiology has gone a long way…

Q: The process in which all organisms and pathogens are destroyed is called ------.  a) Disinfection…

A: Microbes are responsible for various diseases in humans as well as animals.Microbes and pathogens…

Q: If you read that coliforms had been found in a lake, the report could have been referring to which…

A: Coliforms cover a broad group of microorganisms that are present in the environment. They are…

Q: Gram-positive bacteria are usually more susceptible to _______?   Question 10 options:   a)…

A: There two types of bacteria are Gram positive and Gram negative. These bacteria are classified based…

Q: To explain: The Pasteur effect on the aerobic culture of yeast on glucose, where the rate of glucose…

A: Under anaerobic conditions, yeast uses its nutrition to produce energy. Yeast cells cannot undergo…

Q: What was Leeuwenhoek’s contribution to microbiology?

A: Antonie Van Leeuwenhoek is widely regarded and acknowledged as the father of Microbiology .

Q: Describe the contributions of Leeuwenhoek and Pasteur to the science of microbiology.

A: Van Leeuwenhoek is basically credited with the discovery of microbes whereas  Hooke is credited as…

Q: what is the connection between the  microbiologists Pasteur, Lancefield, Doudna and Semmelweis?

A: Microbiology is the study of microorganisms and associated topics. Microbiology has gone a long way…

Q: Describe the experiments Pasteur used to disprove theidea of spontaneous generation

A: Spontaneous generation is defined as an ordinary formation of living organisms from nonliving…

Q: While you were working on the oil spill problem, you received a report showing that the bacteria you…

A: The release of liquid petroleum hydrocarbons into the water bodies like oceans is known as oil…

Q: How is Bacillus anthracis different from Spirillum volutans?

A: Bacteria are minute organism that are one celled , prokaryotic , outer cell wall formed of…

Q: Discuss the contributions of Lister, Pasteur, and Koch to the germ theory of disease and the…

A: Microbes are the small organisms that cannot be seen with unaided eyes.

Q: How did Robert Koch establish and showed his hypotheses concerning the Bacillus anthracis-caused…

A: Robert Koch was a German scientist , who is known for his postulates on bacteriology and his…

Q: 1) Which of the following apply(ies) to Bacillus cereus and Bacillus anthracis? Choose all that…

A: Bacillus is a genus of Gram-positive, bacilli, or rod-shaped bacteria. B. anthracis is the causative…

Q: 35) Researchers have found a new type of bacteria, and they want to determine its phylum. What would…

A: Introduction :- A phylum, at its most fundamental level, can be described as a collection of species…

Q: What does Bergey's Manual of Determinative Bacteriology mention about the Genus Escherichia?

A: Bergey's Manual is a book that helps you learn about bacteria and tells you how to identify and…

Q: Since the seventies, scientists have been manipulating microorganisms to improve humans’ well-being.…

A: A tiny organism is referred to as a microorganism or microbe in technical terms. The term…

Q: Compare and contrast the different experiments of Refi,Needham,Spallanza,and Pasteur

A: Abiogenesis is the theory that states that life arises from non-living matter more than 3.5 billion…

Industrial Processes

Industrial processes result in the manufacturing of products (biological products, such as enzymes, medicine) on a large scale using different methods, such as physical and chemical procedures. Few products such as pharmaceuticals, agricultural products, food items, etc., involve microbes and their enzymes. Such processes are termed industrial biological processes. Microbiology and biotechnology enable us to utilize the ability of microorganisms to produce enzymes, primary metabolites, and secondary metabolites, which in turn help to produce the desired products.