Q: Classify and describe the important characteristics of Balantidium coli.
A: Phylogenetically kingdom Protista acts as a connecting link between the prokaryotic kingdom Monera,…
Q: Prokaryotes are classified by their shape and their cell arrangement. Identify the bacteria in the…
A: Prokaryotes are unicellular, microscopic living organisms that lack a true nucleus as well as…
Q: explain that Escherichia coliis gram negative
A: Bacteria with thick peptidoglycan are called gram positive and if peptidoglycan layer is thin then…
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: Does the size of the container affect how much gas is created in the yeast?
A: No, the size of the container will not effect the gas created in the yeast.
Q: Describe why Gram positive bacteria stain purple
A: Gram staining is a common technique used to differentiate two large groups of bacteria based on…
Q: Define binary fission
A: In fission, the single cell gets divided into two or more parts. It may be binary or multiple…
Q: What is unusual about the bacterium Gemmata?
A: Prokaryotes are the organisms that do not have the nucleus enclosed in an envelope. These are…
Q: Explain the History of the Microbe E.Coli
A: Escherichia coli also called as E.coli are defined as rod-shaped, motile, gram negative and…
Q: Prokaryotes are classified by their shape and their cell arrangement. Identify the bacteria in the…
A: Bacteria also called as microbes are prokaryotic organisms which are minute. Study of microorganisms…
Q: When are endospores produced?
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: What is the purpose of the bacterial capsule? Answer in not more than 3 sentences.
A: Prokaryotic calls contain addition protective layer outside of the bacterial cell wall. It is…
Q: If five colonies were counted on a 10–3 dilution plate streaked with 0.01 mlof urine, what was the…
A: The standard plate count estimates the total aerobic population density of microbes in a sample by…
Q: Characterize and give a brief description of the following bacteria: Pseudomonas Salmonella typhi
A: Bacteria are the prokaryotes which are unicellular and don't have nucleus and othee organelle in…
Q: Name the bacteria with single flagella at one end.
A: Bacteria are unicellular and prokaryotic organisms that live in wide variety of environments. It…
Q: Determine whether the following organisms is motile or non motile. Microorganisms Motile/ Non…
A: Microbes are the tiny organisms that can be visible as such with eyes but need special type of…
Q: Why would a mold secrete an antibiotic?
A: Antibiotics are substances that are synthesized by microorganisms and can inhibit or destroy the…
Q: Give three examples of diseases caused by an endospore-forming bacterium and the name of the…
A:
Q: What is the stimulus for endospore production in bacteria?
A: The structures that are formed inside certain bacteria known as Endospores. Common bacteria species…
Q: What is the correct way to write this microbe’s name: bacillus subtilis, Bacillus subtilis, Bacillus…
A: Microorganisms are also known as microbes and they have a binomial nomenclature.
Q: State classification of bacteria based on the mode of nutrition.
A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…
Q: Explain why Bacillus, Clostridium, and Mycobacterium are foundin separate groups despite all being…
A: Bacteria are unicellular, prokaryotic organisms which are devoid of membrane bound organelles and…
Q: Of these three genera of bacteria, which does not produce endospores: Clostridium, Mycobacterium, or…
A:
Q: Describe the appearance of the area surrounding the bacterial growth of b.cereus on left and…
A: Bacillus cereus is Rod shaped,gram positive. It produces anaerobic spores. It is usually a motile…
Q: Define cyanobacteria
A: Cyanobacteria are a group of photosynthestic bacteria which are nitrogen-fixing, that live in a wide…
Q: explain method and material of finding out about bacillus cereus in lab?
A: Introduction :- Bacillus cereus is a spore-forming aerobic bacteria that can be found in soil, on…
Q: Describe sexual reproduction in bacteria.
A: Bacteria are prokaryotic organisms, which lack nuclear membrane and membrane bound organelles. They…
Q: Name the bacterium which is responsible for conversion of milk into curd.
A: The bacterial fermentation is a type of metabolic pathway which involves the bacteria. Milk consists…
Q: What is the difference between binary fission and multiple fission?
A: The process by which a parent cell divides into two or more daughter cells is referred to as cell…
Q: Explain the reason that the obtained organism is either a bacterium or eukaryotes.
A: The reason that the obtained organism is either a bacterium or eukaryotes
Q: Characterize and give a brief description of the following bacteria: Bacillus cereus Clostridium…
A: Bacteria are the typical prokaryotic cells that are responsible for several diseases in humans.…
Q: If the generation time of Bacillus cereus is 28 minutes, how many cells of B. cereus will there be…
A: Bacteria grow in varied environmental conditions. Low temperature, presence of acids, bases, toxins,…
Q: Which environment would a capnophilic bacterium like the best?
A: Microorganisms can be classified according to their requirements for growth. All the need and…
Q: Whitch organism is this?
A: There are several thousands of different bacteria most in nature. Some of them are characterized by…
Q: List five characteristics of coliform bacteria.
A: Coliform bacteria belong to Enterobacteriaceae family.
Q: Describe the process of binary fission in bacteria
A: Living organisms grow and reproduce. When microbes are provided with nutrients and environmental…
Q: Showing the diagram of dividing bacterium?
A: Reproduction is the process of the production of the new individual organisms from the parents.
Q: Contrast the mechanism for motility in Flavobacteriumwith that in Escherichia coli.
A: The ability of organisms to move is called motility. Prokaryotes move by flagella that are unique to…
Q: Explain the Structure of a bacterium.
A: Prokaryotes can be defined as the microscopic single-celled organism that does not consist of a…
Q: morphology
A: Answer: Morphology of Bacillus cereus: Bacillus cereus is gram-positive rod-shaped bacilli with…
Q: Why is Plasmodium species isolated usually in blood?
A: Plasmodium species are blood parasites belong to phylum protista that causes malaria. Vector for…
Q: Characterize and give a brief description of the following bacteria: Salmonella enteritis…
A: A bacterium, Salmonella enteritis's, can be inside perfectly normal-appearing eggs, and if the eggs…
Q: Characterize and give a brief description of the following bacteria: Bacteriodes fragilis…
A: 1) Bacteriodes fragilis is a restrained anaerobic, Gram-negative, rod molded bacterium. It is…
Q: As what the bacterium bacillus thuringiensis is widely used in contemporary biology?
A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…
Identify Steps in binary fission of a rod-shaped bacterium.
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- Contrast a cell Streptococcus pyogenes (a bacterium) with the unicellular protozoan Entamoeba hystolica, listing at least 6 differences.Illustrate the following bacterial arrangements.If the generation time of Bacillus cereus is 28 minutes, how many cells of B. cereus will there be after an 90 minutes?