Q: explain that Escherichia coliis gram negative
A: Bacteria with thick peptidoglycan are called gram positive and if peptidoglycan layer is thin then…
Q: For the bacteria circled on the left in the picture above, which describes the Gram status, shape,…
A: Gram negative bacteria The bacteria which do not crystal violet colour after staining with gram's…
Q: Describe the life cycle of endospore-forming bacteria, includingthe formation and germination of…
A: Endospores are the special types of spores formed by some genera of gram-positive bacteria,…
Q: Why are endospore forming bacteria commonly found in soil?
A: A bacteria is a cell which is susceptible to a variety of environmental stress. Any environmental…
Q: Elaborate in detail the reasons for which the bacterial capsules are medically important.
A: Bacteria can be defined in terms of habited that they are found in a variety of settings. They are…
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: Each of the following is a characteristic of bacterial endospores, EXCEPT: Contain the bacterial…
A: It is critical that we understand microbes and their applications since they may be both useful and…
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: Give the functions of the following bacterial structures. Granules Pili Flagella Endospores Capsule
A: Bacteria is a prokaryotic cell which has many organelles to facilitate different functions.
Q: What kind of phototrophic bacteria make endospores?
A: Endospore is a dormant, tough, and non-reproductive structure produced by some bacterias and its…
Q: What external structure on the endospore acts as a protective barrier? What is its composition?
A: Bacteria are unicellular prokaryotic organisms that maintain a definite shape since it contains a…
Q: Differentiate between chemical composition of cell wall of Escherichia coli and clostridium.
A: Bacteria are classified into two categories gram-positive bacteria and gram-negative bacteria. This…
Q: Where can KecKzia rhizonkila, Escherichia coli, and Bacillus subtilis generally be isolated from in…
A: Introduction: Microorganisms are widespread in nature. In the five-kingdom classification, they are…
Q: What is the oxygen requirement and gram reaction of Naegleria fowleri? Is it Aerobic or Anaerobic?…
A: Naegleria fowleri is a amoeba,which are free living .They are present in soil ,water bodies,decaying…
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 characteristics are shared between the genera Cytophaga and Bacteroides, and in what ways do…
A: Bacteria are prokaryotic unicellular microorganisms. These are found in variety of shapes.
Q: What are some of the ways in which you can differentiate spores from coccus-shaped bacteria?
A: Bacteria are unicellular microorganisms that can be seen only under a microscope. There are three…
Q: Name the aggregation of eight spherical bacteria that are arranged in a cuboidal colony.
A: Bacteria are prokaryotic, unicellular microorganisms. Bacteria maintain a definite shape due…
Q: Bacterial Cell Morphology Pairs = Diplococci Chains = Streptococci Four cells = Tetrad Clusters =…
A: Bacteria are generally enclosed in a porous, but rigid cell wall .This cell wall protect them from…
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: Where are the fusiform bacteria usually found in humans?
A: Bacteria are unicellular prokaryotic microorganisms (nucleus is not enclosed in a nuclear membrane)…
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: Regarding the cell wall complex of Gram negative bacteria, describe the unique characteristics and…
A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…
Q: What is a bacterial capsule made of?
A: Bacteria are unicellular prokaryotic microorganisms (nucleus is not enclosed in a nuclear membrane)…
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: Which of the following is true about the bacteria pictured above? (Select all that apply.) O The…
A: Bacteria are ubiquitous, one celled , prokaryotic organism which does not contain true nucleus . It…
Q: What is the term to describe the bacterial morphology illustrated by the picture?
A: Bacteria are microscopic, unicellular prokaryotes that belong to the domain Bacteria. Numerous…
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: List three aspects of the Ignicoccus-Nanoarchaeum system that makes it unusual.
A: Nanoarchaeum equitans are parasitic archaeon. Nanoarchaeum equitans belong to the phylum…
Q: What is the Gram reaction and oxygen requirement of Sporothrix schenckii?
A: Sporothrix schenckii is considered a thermally dimorphic fungus with a ubiquitous distribution. It…
Q: List five characteristics of coliform bacteria.
A: Coliform bacteria belong to Enterobacteriaceae family.
Q: Give the common name of a eukaryotic microbe that is unicellular,walled, nonphotosynthetic,…
A: Eukaryotes are organisms whose bodies are made up of eukaryotic cells, such as protists, fungi,…
Q: What bacterial genera are often included in probiotic foods?
A: Probiotics are live bacteria or yeasts that are good for our body, especially for our digestive…
Q: explain the biological and pathological significance of bacterial endospores.
A: Endospore is a complex structure of many layer. There are many layers surrounding the endospore such…
Q: The anerobic Clostridium spp. and aerobic Bacillus spp. Are gram positive rods and endospore forming…
A: Bacteria are unicellular, prokaryotic organisms which are devoid of membrane bound organelles and…
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: A particular bacterium is said to have a streptococcus morphology and arrangement. What does this…
A: Unicellular prokaryotic organisms, containing Primitive nucleus, that can survive under all kinds of…
Q: What features of the endospore contribute to its resistance to harsh conditions?
A: Endospore is the non-reproductive and dormant structure produced by bacteria. The formation of these…
Q: Where would you expect to find purple sulfur bacteria in nature?
A: Bacteria are members of a large group of unicellular microorganisms. Bacteria have cell walls but…
Q: hich of the following can produce inactive endospore-like bodies that are infectious to human…
A: Introduction Chlamydia is a Gram-negative bacteria genus that are obligate intracellular parasites.…
Q: Briefly explain the biological and pathological significance of bacterial endospores.
A: An endospore is a recessive, intense, non-regenerative design delivered by few bacteria from…
Q: Which of the following is true of bacterial endospores? They occur in most species of Gram-negative…
A: Bacteria are divided into Gram positive and Gram negative on the basis of their cell wall structure.…
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: What is the shape of the following cells? spirochete cocci spirillum…
A: INTRODUCTION The shape of the bacteria in the picture is given below.
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.…
What is the morphology of bacterium Bacillus cereus, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis?
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- What characteristics are shared between the genera Cytophaga and Bacteroides, and in what ways do they differ?What is the correct way to write this microbe’s name: bacillus subtilis, Bacillus subtilis, Bacillus Subtilis, or Bacillus subtilis? Identify the genus name and the species epithet.What are some of the ways in which you can differentiate spores from coccus-shaped bacteria?