What is bacteremia? Is it dangerous for humans?

Q: How do the methyl-red and Voges-Proskauer tests differentiate between certain members of the…

A: Methyl-red and Voges-Proskauer tests are used to differentiate  between certain members of the…

Q: Is Haemophilus influenzae a virus or bacteria?

A: Micro-organism are tiny organisms that cannot be seen by the naked eye, but are visible under…

Q: What is kreb cycle

A: Introduction: The series of chemical reactions that occurs inside the living body for the formation…

Q: How did Escherichia coli become pathogenic?

A: Escherichia coli or E. coli can be described as the gram negative, facultative anaerobic, rod shaped…

Q: What is penicillin?

A: Antibiotics are antimicrobial chemotherapeutic agents that kill the pathogen when it is inside the…

Q: Where did evidence of SRY come from?

A: SRY is a gene which is found on chromosome Y. It is male sex determination factor in  Human beings.

Q: How is impetigo spread?

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: Of what value is the plant pathogen Agrobacterium?

A: A plant pathogen is an organism that infects plants. While certain plant infections can affect…

Q: Why is it important to seek early treatment for Lymedisease?

A: We have to explain why it is essential that Lyme disease is diagnosed earlier.

Q: Why are coliforms better indicator of salmonella rather than E. coli?

A: It is considered that Salmonella is best detected by coliforms rather than E. coli. The reason is…

Q: Why is lipopolysaccharide considered to be an endotoxin?

A: Lipopolysaccharide is an outer cell membrane component found in gram-negative bacteria.

Q: what is e-coli.  How is it treated?

A: In Microbiology,  various microbes influences the life of a living individual.The microorganisms…

Q: Why do gram-positive bacteria not produce endotoxins?

A: ExotoxinsThey are proteineous substances that are produced within the bacterium as a byproduct of…

Q: What   kills Haemophilus influenzae?

A: Haemophilus influenzae is gram-negative bacteria and cause infection in respiratory tract. This…

Q: How does one can differentiate  E.coli  from Bacillus subtilis

A: Answer is given below

Q: What function does the capsule have for Streptococcus mutans?

A: The capsule is the extracellular gel-like layer that surrounds the outside of cell wall of many…

Q: What is the generic name of Prolixin ?

A: A drug is defined as a substance or a medicine capable of altering the physiological function of the…

Q: Are tryptophan supplements safe?

A: L-tryptophan is an essential amino acid as the body is unable to make it on its own. It is acquired…

Q: differential for staphylococcus aureus?

A: Staphylococcus aureus- After performing the differential staining, This bacteria came out to be…

Q: What would be the best type of vaccine for cholera?

A: The vaccine constitutes killed whole-cell V. cholerae O1 in coordination with a recombinant…

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: Bartonella Henselae is a pathogenic bacteria?

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: The bacteria which produce pyocyanin is---

A: pyocyanin is a blue colored, secondary metabolites which is secrested by gram- nagative bacterium.…

Q: What is Enterobacter aerogenes? What did Enterobacter aerogenes cause?

A: Enterobacter aerogenes is a rod shaped, gram-negative, pathogenic bacteria. It is also called…

Q: How does one can differentiate Proteus Vulgaris from E.coli

A: Answer: Proteus Vulgaris = These are the small bacilli shaped , non-motile , and gram negative…

Q: Why are gmos negative ?

A: The full form of GMOs is genetically modified organisms (GMOs). These living organisms are modified…

Q: What causes tobacco mosaic disease?

A: Tobacco and other members of family Solanaceae are susceptible to tobacco mosaic disease. Symptoms…

Q: What is Escherichia coli?

A: Bacteria are microscopic, unicellular living organisms, which can be found everywhere. They can be…

Q: Using this flow chart, a species that is alpha-hemolytic and catalase-negative is…

A: In this question, we are given a dichotomous key for identification of bacteria on the basis of the…

Q: What is the species of beta proteobacteria that causes rat-bite fever?

A: Rat-bite fever is an acute human illness that is caused by bacteria and transmitted by rodents. It…

Q: How was the product of streptomycin isolated by the scientist who discovered this?

A: Streptomycin was first discovered by the American biochemists Selman Walksman,Albert Schatz and…

Q: If the bacterium in question during the perlo outbreak had beenE. coli instead of S. aureus, how…

A: The perlo outbreak was caused by Staphylococcus aureus that causes food intoxication and had led to…

Q: What is NBES?

A: NBEs stands for new biological entities. It can be defined as biological products that involve…

Q: What is the crystalline protein made by Bacillus thuringiensisand what is its significance to…

A: Bacillus thuringiensis is generally a soil-dwelling bacteria and are gram-positive in nature.…

Q: Why are amino acids solid at room temperature?

A: Since you have posted multiple questions, we solve the first question for you. To get the remaining…

Q: what is Bacteriostasis

A: Bacteriostatic is a biological or chemical agent that stops bacteria from reproducing, while not…

Q: What are some of the disadvantages of using natural penicillin for treatment of infections?

A: Antibiotics are antimicrobial substances that control or inhibit the growth of microorganisms,…

Q: What is iproniazid ?

A: Chemical substances that change an individual's psychological or actual state are referred to as…

Q: What is coliform?

A:

Q: What role do salt and sugar individually play in treatment cholera?

A: Each component plays a special role that makes ORS effective.  The major role of sugar that play in…

Q: What is MRSA, and why is it a health problem?

A: Bacteria, type of biological cell that forms a main group of prokaryotic cells.  These are small in…

Q: Of what benefit is the organism Oxalobacter to human health?

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: why is Brocardia anammoxidan a Gram-negative bacteria? what does gram negative bacteria mean?

A: Answer. Bacteria are microscopic, relatively simple, prokaryotic organisms whose cell lacks a…

Q: What are two possible reasons for choosing a bacteriostatic treatment over a bactericidal one?

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Why is it necessary or advantageous for the body to make zymogens?

A: Enzymes are biological molecules that speed up the rate of nearly all of the chemical reactions that…

Q: What is the difference between the use of Peppermint oil and Cinnamon oil in Veterinary Medicine to…

A: Need to find the difference in use of using peppermint and cinnamon oil in medicine to treated…

Q: Which bacteria is a common cause of food poisoning?

A: Answer: FOOD POISONING : It is the condition when the disease is caused by ingestion of the spoiled…

Q: How did Staphylococcus aureus become methicillin resistant?

A: S. aureus, a member of the family Micrococcaceae is a gram-positive. It is an opportunist pathogen…