Q: Approximately how many bacterial colonies are present on plate B?
A: Bacteria are small, microscopic, and unicellular organisms that are found almost everywhere on the…
Q: What do you call this type of bacterium? How is it structurally different from a spirillum?
A: Bacteria are small single-celled organisms. They are found almost everywhere on Earth and are vital…
Q: Is the all Staphylococcus species are gram positive?
A: Microbiology is the branch of science that deals with the study of microorganisms that are too small…
Q: explain that Escherichia coliis gram negative
A: Bacteria with thick peptidoglycan are called gram positive and if peptidoglycan layer is thin then…
Q: What are the two different shapes of Bacillus?
A: Bacteria are a type of biological cell. They constitute a large domain of prokaryotic…
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 what is Gram Positive
A: Microorganisms or microbes are the objects that appear under a microscope. Large classes of microbes…
Q: What conditions may have promoted bacterial growth?
A: There are some conditions that may have promoted bacterial growth. Here we will discuss the factors…
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: 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: How many cells could be present in a single bacterial colony?
A: A BACTERIAL COLONY is defined as a visible mass of microorganisms all originating from a single…
Q: What Are The Conditions When Gram Positive Bacteria Can Appear Gram Negative?
A: Gram positive bacteria have thick cell wall and they give positive result in gram stain test , in…
Q: What are the dimensions of therod-shaped bacterium Escherichia coli?
A: Bacteria are microscopic, single-celled, prokaryotic organisms. They are much smaller than other…
Q: What bacteria is gram negative?
A: Bacteria are member of a large group of unicellular microorganism. It has cell walls but lack…
Q: What is the function of peptidoglycan in bacterial cells?
A: Peptidoglycan is also known as Murein. It is a polymer that is made-up of amino acids and sugar…
Q: Which is Baker's yeast?
A: A fungus is any member of the group of eukaryotic organisms that includes microorganism such as…
Q: How does one can differentiate E.coli from Bacillus subtilis
A: Answer is given below
Q: What major characteristic could be used to differentiate strainsof Pseudomonas from those of Vibrio?
A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism such as bacteria…
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: What is a bacterial capsule made of?
A: Bacteria are unicellular prokaryotic microorganisms (nucleus is not enclosed in a nuclear membrane)…
Q: eplain why E.coli is gram negative
A: Escherichia coli is normally inhabitant of the health gut,but it is also important and wide spread…
Q: How does one can differentiate S. pneumoniae from E.coli
A: Streptococcus pneumoniae is a gram positive diploccoci whereas E.coli is a gram negative rod shaped…
Q: Name an acid-fast bacterium and explain what characteristics makethis bacterium different from other…
A: Acid fast bacterium, as the name suggests have a unique cell wall unlike other gram positive…
Q: How is peptidoglycan formed?
A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…
Q: What is the purpose of Agrobacterium cell duplication?
A: Agrobacterium tumefaciens is a pathogenic bacteria that usually causes crown gall disease in plants.…
Q: Where do balantidium coli reside?
A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…
Q: What type of motion was exhibited by the Microorganism in pond water and Saccharomyces cerevisiae?
A: There are three types of motion in microorganisms: flagellar movement, gliding, and twitching.…
Q: If you do not see single colonies on some of the plates, explain what might have happened to the…
A: A bacterial colony is a mass of bacterial cells originating from mother cells, they grow on solid…
Q: Would this bacteria be classified as gram negative or gram positive? Describe the shape and…
A: Gram staining is a simple technique, in which two categories of bacteria are identified based on…
Q: Is plasmid prokaryotic or eukaryotic?
A: The terms prokaryotic and eukaryotic refers to the type of cell. A cell is the basic structural and…
Q: Whitch organism is this?
A: There are several thousands of different bacteria most in nature. Some of them are characterized by…
Q: Antibacterial Growth
A: pH is term widely used in chemistry, biology, agronomy, etc., This is the quantitative measure of…
Q: From which microbe did mitochondria arise? What is the reason behind this belief?
A: Mitochondria is a cell organelle that is the double membrane-bound structure present in the cell.…
Q: Which bacterium helps in dairy industry?
A: Bacteria are unicellular and prokaryotic organisms that live in wide variety of environments. It…
Q: What are Endosymbiotic bacteria?
A: Bacteria are microscopic single-celled organisms that thrive in diverse environmental conditions.…
Q: Is an Episome a plasmid?
A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…
Q: What is the definition of Gram Positive?
A: When the stain combines with bacteria in a sample and the bacteria will either stay purple or turn…
Q: To determine: The reason as to why most species of endospore forming bacteria live in soil.
A: Endospores: Some bacteria in the phylum Bacillota create endospores, which are dormant, tough, and…
Q: What is bacterium Shigella ?
A: Bacteria are minuscule single-celled organisms found in millions in all environments, both within…
Q: What is the Fluorochrome staining technique for Mycobacterium
A: Mycobacterium - they are a type of germ. There are different kind of mycobacterium. Still others…
Q: How are archaebacteria able to survive in strong sunlight?
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: What is an endospore and its function?
A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…
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: Which among statements A-D is not applicable to endospore formation?
A: Endospore is a highly resistant non-reproductive structure developed by gram positive bacteria…
Is peptidoglycan Gram positive?
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