trains of the tuberculosis bacterium, antibiotics can relievesymptoms in a few weeks. However, it takes much longer to haltthe infection, and patients may discontinue treatment whilebacteria are still present. Explain how this could result in theevolution of drug-resistant pathogens.

Q: A pathogenic bacterium’s toxin causes symptoms thatincrease the bacterium’s chance of spreading from…

A: bacteria produce 2 different types of toxins for virulence,, the exotoxins and the endotoxins the…

Q: ITEM I A B с MSM MICROBIAL PROFILE MICROORGANISM/CAUSATIVE AGENT GRAM REACTION OXYGEN REQUIREMENT…

A: The world of microorganisms is huge, and all microbes have vastly different characteristics and…

Q: compare Mycobacterium tuberculosis and Haemophilus influenza similar and different,

A: Introduction :- Mycobacterium tuberculosis is a gram negative bacteria will lot of mycolic acid in…

Q: Total = 37 isolates MIC МВС Antibiotic No. of sensitive mg / L mg / L isolates Azithromycin…

A: Legionella is a bacteria which usually ubiquitous. When legionella penetrate any cell, they form a…

Q: Describe the process of infection by Mycobacteriumtuberculosis. Does infection always lead to…

A: Mycobacterium tuberculosis causes tuberculosis in humans. The causative agent of this disease is a…

Q: Describe three different ways in which exotoxins can be transported from a human pathogenic…

A: The release of toxins into the surrounding environment, regardless of when released, outcomes in the…

Q: A water sample is boiled for 20 minutes and plated onto nutrient agar. Growth is observed 24 hours…

A: Bacteria belongs to the kingdom called monera and is a unicellular organism. They can survive in…

Q: A patient presents typical symptoms of pneumonia: cough, fever, and difficulty breathing. Would this…

A: Koch's proposes were created in the 19th century as broad rules to recognize microorganisms that…

Q: In 2005, J. Robin Warren and Barry J. Marshall shared theNobel Prize in Medicine for discovering the…

A: Gastritis is a medical condition that occurs due to the inflammation of the stomach lining. The…

Q: When tuberculosis microbes first invade the lung, they are encased in a mineral and scar tissue…

A: An abscess is a pus-filled pocket. An abscess can form practically anywhere on your body. The immune…

Q: mycobacterium tuberculosis Can it form endospores? If yes, explain when they form endospores

A: Endospore It refers to the dormant, tough and the non-reproductive structure created by some…

Q: Identify the most common reservoir and vector forLyme disease in the United States. How can the…

A: The disease characterized by ticks and affects both animals and a human is defined as ‘Lyme…

Q: Mycobacteria tuberculosis and Rickettsia

A: Mycobacterium tuberculosis is a pathogenic that bacteria from the family Mycobacteriaceae and the…

Q: A boy with advanced Duchenne muscular dystrophy developedpulmonary edema (accumulation of fluid in…

A: The movement of limbs is caused by the relaxation and contraction of muscles. Muscular movement is…

Q: Cholera is spread by contaminated water. List 3 steps you can take to stop this disease from…

A: The intestinal infection by the bacterial pathogen Vibrio cholerae causes the disease cholera. The…

Q: Sepsis achieve O a. Contamination O b. Killing of microorganisms O c. Prevention of microbial growth…

A: Sepsis and asepsis are the terms that are used to represent a medical situation brought by changes…

Q: SARS-CoV-2 was shown to be transmissible even when the carrier has no symptoms. How did this…

A: SARS virus is a positive strand RNA virus and belongs to coronavirus family.

Q: explain

A: The beta hemolytic bacteria are the bacterias that causes complete hemolysis of the RBC in the blood…

Q: Why antibacterial drugs are ineffective against: A. Fungal Infections B. Viral infections C.…

A: A. Antibacterial drugs are only effective against bacteria, which are single-celled microorganisms.…

Q: Does the causative agent of tuberculosis, Mycobacterium tuberculosis, form spores thus making it…

A: Pathogens are the microbe that causes disease.

Q: Mycobacterium tuberculosis Type of flagella, number and correctly named arrangement of the flagella…

A: Mycobacteria tuberculosis:-  Mycobacterium tuberculosis is a tuberculosis-causing pathogenic…

Q: M. tuberculosis (Mtb) takes about 12h to 18h to do a cell division. This partially explains why it…

A: Mycobacterium tuberculosis (M. tb) is a tuberculosis-causing pathogenic bacteria belonging to the…

Q: ITEM I A B с D E F G MSM MICROBIAL PROFILE MICROORGANISM/CAUSATIVE Brucella Melitensis AGENT GRAM…

A: Brucella Melitensis is a gram negetive coccus ( rod shaped) bacteria causes the zoonotic disease…

Q: patient presented to the emergency room complaining of a nonproductive cough (no sputum) that had…

A: Mycoplasma pneumoniae is bacteria that causes the respiratory disease called pneumonia. According to…

Q: Clostridium difficile infection is the leading causeof hospital-associated gastrointestinal illness.…

A: Clostridium difficile is an infection caused by the bacteria which is responsible for infecting the…

Q: Mechanism of delta endotoxin action: proteolysis, binding of cry toxins to specific receptors in the…

A: Introduction Endotoxin is a toxic component found in the outer membrane of some gram-negative…

Q: Match the terminology correctly with the definition in the table below (eg A=1). TERMINOLOGY…

A: * A pathogen is a biological agent that infects its host and causes disease or illness. *Bacteria…

Q: Explain how and why antibacterial treatment for tuberculosis differsfrom that for other bacterial…

A: M. tuberculosis is a very persistent pathogen that survives within phagocytes and outside the host…

Q: ITEM MSM MICROBIAL PROFILE MICROORGANISM/CAUS ATIVE AGENT I A GRAM REACTION B OXYGEN REQUIREMENT с…

A: Living organisms on this planet can be categorized into Plants, Animals and Microbes. The microbes…

Q: Resistance to antimicrobial agents is more commonly seen in hospital-acquired infections with…

A: Bacteria acquire drug resistance and spread within their population. Drug resistance in bacteria…

Q: How biofilm causes endocarditis in human

A: Endocarditis is an infection in which the germs attach to the inner lining or the valves of the…

Q: how important is biochemistry during this time of CoVid 19 pandemic? explain it further.

A: CoVid 19 pandemic is due to an outbreak of viral infection that is caused by SARS CoV 19, a variant…

Q: Can different microbes cause pneumonia? If the pneumonia is caused by a virus, could you use Koch's…

A: The infection is the invasion and growth of microorganisms in the body. The microorganism may be…

Q: Enumerate five (5) other forms of disease caused by M. tuberculosis aside from PTB. (Include other…

A: Mycobacterium tuberculosis is the causative agent of tuberculosis. This disease is a multi-systemic…

Q: Mention Koch’s postulates. What is the significance of pure culture techniques in Koch’s postulates?…

A: Infectious diseases are caused by microbes.

Q: Different strains of Streptococcus pyogenes have different virulence factors, giving these microbes…

A: Streptococcus pyogenes is the leading cause of uncomplicated bacterial pharyngitis and tonsillitis…

Q: The insecticidal compound BTK O is a bacterium or bacterial product. O is an acronym of Bacillus…

A: * BTK is a pesticide that control caterpillars in production of many food crops. Many organic food…

Q: MICROBIAL PROFILE Dengue virus MICROORGANISM/CAUSATIVE AGENT A GRAM REACTION В OXYGEN REQUIREMENT…

A: Item MSN Profile 1 Microorganisms/ Causitive agent Flaviviridae/Dengu virus(DENV) A gram…

Q: Are bacterial growth and infection in the host necessary forthe production of toxins? Explain and…

A: Any infection to take place in the host's body comes with the fact that the pathogen should be…

Q: Tetracycline is a drug of preferred use for Mycoplasma infections. Explain how this may relate to…

A: A class of antibiotics known as tetracyclines is effective against a variety of bacteria, including…

Q: A patient is diagnosed with malignant Hymenolepis nana and HIV. The patient's CD4 cell count is 28…

A: Human Immunodeficiency Virus, or HIV, is a virus that targets the immune system, in particular the…

Q: You have been called upon to prevent outbreaks of SSSS in thenursery of a hospital where this strain…

A: Introduction  We are surrounding by a lot of pathogens in the environment such as viruses, fungi,…

Q: Write a paragraph of the three types of mycolic acids that you have Mycobacterium tuberculosis and…

A: The constituents of cell walls of the pathogenic bacterium are often studied to know the cause of…

Q: Why can it be said that respiratory pathogens have exploited aneffective means of transmission?

A: An organism that affects the host by causing symptoms and disease is called a pathogen. A pathogen…