Answer the following questions: 1. What was the first antibiotic and what was its importance? 2. What does resistance mean? 3. Who is affected by resistance?

Q: Name two or more situations where Koch’s postulates are impossible to complete? In other words, what…

A: Robert Koch defined four criteria for identifying the causative agent of a specific disease, which…

Q: As a doctor, you come across patients whose bacterial illnesses are no longer responding to…

A: Tetracycline is an antibiotics that is used to treat the infections caused by the bacteria that…

Q: You have a mixed culture of 2 different bacterial species. One of the species is Gram negative…

A: Answer: Gram negative bacilli are those rod shaped bacteria which have thin peptidoglycan layer…

Q: Bacteria are equipped with mechanisms that are capable of counteracting host defenses. Please choose…

A: Bacteria are single-celled microscopic organisms that can survive in a diverse environment. They are…

Q: What are some mechanisms by which pathogenic bacteria cause diseases? Why is this knowledge…

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: What is leading to the development of antibiotic-resistance bacteria? Why should we be concerned?

A: WHAT IS THE MEANING OF ANTIBIOTIC RESISTANCE BACTERIA ? Antibiotic are drugs designed to kill…

Q: What alternatives are there to antibiotics to address bacteria that have resistance?

A: Answer: ANTIBIOTICS: These are the medications which are useful in killing or inhibiting the growth…

Q: The following are critical factors for bacteria to survive EXCEPT? A. Appropriate temperature B.…

A: Bacteria can survive in temperatures that are hotter and colder than mammals, but they thrive in a…

Q: If a bacterial species is not susceptible to an antibacterial drug at the concentration present in a…

A: Antibiotic susceptibility test is the test used to determine the effect of antibiotic to an…

Q: Where do true antibiotics come from in nature?

A: Antibiotics are substances which are able to inhibit or destroy growth of microorganisms. These…

Q: You are using the bacterium E. coli to synthesize a protein from recombinant DNA. The protein…

A: Microorganisms incorporate every single unicellular living being as are very assorted. Of the three…

Q: What is an antibiotic? How do they stop bacterial growth?

A: Answer

Q: how do companies determine when something is going to expired? On the same topic, what do companies…

A: Microorganisms such as fungi and bacteria cause microbial spoilage. They contaminate food by growing…

Q: Citing data from the results table, tell which antibiotic is most effective against this type of…

A: Antibiotic zone of inhibition Antibiotics are a class of compounds or chemical that inhibits the…

Q: When a test tube of bacteria is treated with penicillin and left for two days, the bacteria were…

A: Penicillin belongs to the class of antibiotics known as beta-lactams, which inhibit the synthesis of…

Q: what is plaque essay? what is why this lab is perform? (bact what techniques is used and…

A: To get the remaining sub-parts solved, please repost the complete question and mention the…

Q: Katelyn had been working for Dr. Johnson for a month, and while she had become quite good at…

A: Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterium that causes infections in…

Q: We have discussed several bacterial structures that make good targets for antibiotics. Describe the…

A: Antibiotics are those antimicrobial agents which act against microorganisms especially bacteria.…

Q: What is Escherichia coli and Staphylococcus bacteria and how does it affect animals and humans? How…

A: Answer: BACTERIA = These are microscopic particles which can be viewed under microscope and they can…

Q: What is an antibiotic? 1.An organism that inhibits the growth of other organisms 2.A synthetic…

A: Antibiotics are antibiotics that are used to treat infections caused by bacteria in humans and…

Q: 10.2 to identify a gram-positive, catalase (No bubble) coccus.

A: Gram-positive bacteria is a positive result in the Gram stain test, which is a method used to…

Q: Discuss the contributions of Lister, Pasteur, and Koch to the germ theory of disease and the…

A: Microbes are the small organisms that cannot be seen with unaided eyes.

Q: Citing the data from your results table tell which antibiotic is the most effective against this…

A: Antibiotic Sensitivity Test is a test used to evaluate to efficacy of particular antibiotic in…

Q: Q5) What genus of bacteria is most likely to produce antibiotics? Q6) How could you tell if…

A: ANTIBIOTICS  1.These are the Substances  or medicines produced from various living  micro organisms…

Q: Bacteria have three major methods of resisting antibiotics. They may lack (or modify) the feature…

A: Gram positive and negative are differentiated from each other by the presence of peptidoglycan layer…

Q: Why are gram-negative bacteria more resistant than gram-positive bacteria to the cytoplasmic target…

A: Antibiotics are a type of microbial substances which are active against bacterial cells and it is…

Q: What is one situation where Koch’s postulates are impossible to complete? In other words, what…

A: Robert Koch was a scientist who provided four postulates which were designed to prove that there is…