Write a clinical hypothesis for the unknown bacteria streptococcus mutans in children. State the signs and symptoms and treatment of streptococcus mutans

Q: Name a substance in the envelope structure of some bacteria that can cause severe symptoms in…

A: Bacteria are the prokaryotic cells that inhabit all kinds of environment on the Earth. They also…

Q: explain that  Staphylococcus aureus is gram positive

A: Staining : It is  a biochemical technique of coloring specimens. To stain these specimens dyes are…

Q: Name the branch of science that deals with the study of bacteria.

A: Microbiology may be defined as the field of biology that mainly deals with the study of…

Q: Name the archaebacteria which can survive in dead sea.

A: Archebacteria are the microscopic organisms similar in size and structure to the bacteria but…

Q: Review Alexander Fleming’s experiment that led to the discovery of penicillin. What would be an…

A: An antibiotic is a kind of antimicrobial substance dynamic against bacteria. It is the main sort of…

Q: Compare and contrast the characteristics of the purple bacteria and the green bacteria.

A: The R.H. Whitaker classification system categorizes the organisms into five major groups. The…

Q: Explain what is Gram Positive

A: Microorganisms or microbes are the objects that appear under a microscope. Large classes of microbes…

Q: Give an example of a strain of bacteria (Genus and species) that is now resistant to commonly used…

A: Antibiotic/anti-microbial resistance defines all evolved mechanisms, that confer the protection to…

Q: Describe at least four mechanisms that would allow a bacterium X to compete with its host for iron

A: ANSWER:- Protecting the supply lines- Bacterial competition can often be framed in the context of…

Q: Write about the discovery of Penicillin.

A: Penicillin is an antibiotic. An antibiotic can be defined as the substance which is used to kill the…

Q: provide a list of how bacterias infect animals.

A: There are several pathogenic bacteria that are responsible for the cause of disease. Pathogenic…

Q: Compare and contrast onion cell, Staphylococcus aureus, and cheek cell.

A: Both prokaryotic cells and eukaryotic cells have cytoplasm, ribosome, and a plasma membrane.…

Q: Hypothesize  as to why iron can have an impact on bacterial growth, particularly S. Typhimurium,…

A: Answer Iron is an essential element for bacteria because an iron is participation in the…

Q: Which is not a characteristic of Streptococcus pyogenes? a. group A streptococcus   c. sensitive to…

A: Ans: Streptococcus pyogenes: It is the gram-positive organism and is the causative agent of diseases…

Q: Define the term alga.

A: The term 'Biology" can be split as "Bio", which means "Life" and "logy" meaning "Study of life".…

Q: Explain why some bacteria are contagious but not infectious. Give 3 examples.

A: Contagious refers to the property of the bacteria to transmit from one host to another. Infectious…

Q: gram-negative

A: Many antibiotics, such as vancomycin, which like β-lactam antibiotics targets the cell wall…

Q: Give two examples of gram positive bacteria?

A: Gram staining is a technique that is used to differentiate between bacteria based on their different…

Q: 3a. How can the Gram stain be used to classify bacteria?  b) What causes one type of bacteria to…

A: Staining technique is a technique which uses different types of dyes ( acidic and basic dyes ) to…

Q: Write an essay outlining the molecular mechanisms used by bacteria to control flagellar motility.

A: Bacteria are microscopic, single-celled organisms that can be found in large numbers in all…

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: If you have two yeast strains, (One pathenic and one not) how could you tell which one causes…

A: A pathogen is defined as a microorganism that causes, or can cause, disease. A pathogen is a microbe…

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: conclusion about ISOLATION OF BACTERIOPHAGES FROM SEWAGE SLUDGE

A: On analyzing the isolated strains of Bacteriophases from sewage sludge, it was found out that almost…

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: Compare E. coli, S. cerevisiae, and A. thaliana and list the types of discoveries made by studying…

A: The development of science greatly relies on research. Scientific research provides answers and…

Q: Based on the scientific name Streptococcus agalactiae, what morphology would you expect these cells…

A: Microorganisms when observed under a microscope showed different morphology and cellular…

Q: genus of bacteria with leaky cell walls

A: Bacteria forms a large group of unicellular prokaryotic organisms that do not contain nucleus and…

Q: write a report on the following: Antibiotic-resistant bacteria Causes of antibiotic resistance

A: Antibiotic resistance is one of the biggest threats to medical science and drug development .…

Q: Describe the function of bacterial endospores and discuss the steps of sporulation

A: When a differentiated cell is formed within the cells of certain gram-positive bacteria which show…

Q: a. What is the role of spores in infections?b. Describe the general distribution of spore-forming…

A: SPORES - Frankein and Bradlay in the year of 1957 found the spores in a majority of species of…

Q: Design a model of bacterial biofilm formation to explain its role in human disease

A: Bacterial biofilm can be defined as the type of matrix formed by the clusters of the bacterial cells…

Q: What is the LIFE CYCLE of staphylococcus epidermidis in a step by step answer.

A: Staphylococcus epidermidis is a common symbiotic bacteria that, once inside the human host, can…

Q: Is there an advantage bacterial diseases could provide? Explain why or why not.

A: Bacteria are a type of microorganism, which are tiny forms of life that can only be seen with a…

Q: write History of bacteria .

A: Introduction :- Bacteria, which lack a membrane-bound nucleus and other internal components, are…

Q: Expalin the way in which bacteria without flagella are called . And explain the basal body of…

A: Prokaryotic creatures are bacteria. They are all unicellular and tiny. The flagellum found in…

Q: Write a diagram of bacilli and spirilla in bacteria?

A: Bacteria are microscopic, single-celled organisms that thrive in diverse environments. There are of…

Q: Draw a simple sketch illustrating the way in which aerobic bacteria are hypothesized to have become…

A: The origins of multicellularity and its complexities are still being debated in evolutionary…

Q: The genus of bacteria with leaky cell walls which are transmitted among humans by direct contact is:

A: Introduction The bacteria is the unicellular prokaryotic organism that exist in soil, water, plants,…

Q: draw the Structure of a bacterium.

A: Bacteria (bacterium; singular) are prokaryotic microorganisms.

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: Briefly describe how can Gram staining differentiate one group of bacteria from another.

A: Answer : Gram  staining ia an ordinary technique used to classify the two most important companies…

Q: koch postulate can be applied by explaining linkages between mycobacterium ulcerans and buruli…

A: Mycobacterium ulcerans a gram negative bacteria present in the environment is a causative agent for…

Q: Write the different structures of the cell wall in gram negative bacteria.

A: Gram negative bacteria: Cell wall have thin peptidoglycan layer with outer layer of…

Q: Give a reason why one side of the hand has a lower diversity of bacteria

A: The ecosystem on the earth is based on protocooperation. This can be rephrased as follows: all…

Q: Make a comparison and contrast between Pseudomonas and Escherichia coli. Explain.

A: Bacteria are organisms that are found almost everywhere on earth and are free-living cells that are…