Description : _____ is an ancient disease now endemic in the southwestern US in gophers and prairie dogs. a. Leptospira interrogans b. Borrelia burgdorferi c. Rickettsia rickettsii d. Yersinia pestis
Last Answer : d. Yersinia pestis
Description : Epidemic, endemic, and scrub typhus are caused by a different species a. Yersinia b. Borrelia c. Rickettsia d. Clostridium
Last Answer : c. Rickettsia
Description : ________ is a tickborne pathogen that inhabits human leukocytes. a. Francisella Tularensis b. Yersinia Pestis c. Ehrlichia d. Rickettsia
Last Answer : c. Ehrlichia
Description : The cells of Leptospira interrogans, the causative agent of leptospirosis, have a _____ shape. a. Rod b. Spiral c. Spherical d. Spirochete
Last Answer : d. Spirochete
Description : Leptospira interrogans has all the following characteristics except: a. Endoflagella. b. Aerobic Metabolism. c. Exotoxin Production. d. A Hook At One End Of The Cell.
Last Answer : c. Exotoxin Production.
Description : Skin ulcers are a common lesion resulting from being bitten by a. A Tick Infected With B. Burgdorferi. b. Fleas Infected With Y. Pestis. c. A Tick Infected With F. Tularensis. d. Lice Infected With C. Tetani.
Last Answer : c. A Tick Infected With F. Tularensis.
Description : An early symptom of ________ is a spreading bulls-eye rash at the site of a tick bite. a. Tularemia b. Lyme disease c. Yersinia pestis d. Q fever
Last Answer : b. Lyme disease
Description : Yersiniosis is caused by a. Yersinia pestis. b. Yersinia pseudotuberculosis. c. Yersinia entercolitica. d. All of the above (A—C) cause the illness.
Last Answer : c. Yersinia entercolitica.
Description : Yersinia enterocolitica and Y. pestis can be differentiated on the basis of which of the following tests? A.Decarboxylation of ornithine B.Fermentation of sucrose and cellobiose C.Motility at 22°C D.All of these
Last Answer : D.All of these
Description : A zoonosis is a disease a. Transmitted From Humans To Animals. b. Spread From Animals To Humans. c. Transmitted Between Wild And Domestic Animals. d. Spread Between Wild Animals
Last Answer : b. Spread From Animals To Humans.
Description : Arboviral encephalitis is an example of a a. disease causing gastroenteritis. b. disease spread by the fecal-oral route. c. Zoonosis d. type of hepatitis.
Last Answer : c. Zoonosis
Description : What is the disease caused by Borrelia burgdorferi ?
Last Answer : Lyme disease
Description : What is the tick-borne disease, caused by Borrelia burgdorferi, commonly called?
Last Answer : ANSWER: LYME DISEASE
Description : Just as Xenopsylla is to Yersinia pestis, so is:
Last Answer : Just as Xenopsylla is to Yersinia pestis, so is: A. Glossina palplis to Wuchereria ... to Taenia solium D. Phlebotomus to Leishmaina donovani
Description : Which of the following causes plague? (a) Trichinella spiralis (b) Salmonella typhimurium (c) Yersinia pestis (d) Leishmania donovani
Last Answer : (c) Yersinia pestis
Description : Which one of the following pairs is not correctly matched? (a) Syphilis – Trichuris trichiura (b) Sleeping sickness – Trypanosoma gambiense (c) Dengue fever – Arbovirus (d) Plague – Yersinia pestis
Last Answer : (a) Syphilis – Trichuris trichiura
Description : Tetracyclines are active against the following gram negative bacteria: A. Salmonella typhi B. Pseudomonas aeruginosa C. Yersinia pestis D. All of the above
Last Answer : C. Yersinia pestis
Description : This disease, caused by infection with the gram-negative Yersinia pestis, is transmitted by fleas from rats to humans What is the more common name for this disease?
Last Answer : ANSWER: Bubonic Plague or Black Death
Description : Which of the following is a soilborne disease? a. Tularemia b. the plague c. Rickettsia d. Tetanus
Last Answer : d. Tetanus
Description : Which of the following theory is supported by the genomic sequence of the obligate intracellularparasite Rickettsia prowazekii ? A- Parasitic bacteria have very large genomes B- Parasites have a ... viruses C- Mitochondria have evolved from endosymbiotic bacteria D- All bacteria evolved from viruses
Last Answer : Mitochondria have evolved from endosymbiotic bacteria
Description : Which of the following organisms do not have rigid cell wall A Archaea B Chlamydia C Mycoplasma D Rickettsia
Last Answer : D Rickettsia
Description : A parasitic disease spread between animals and people is called A A. Parasitic zoonosis B. Protozoonoses C. Cyclozoonoses D. None of these
Last Answer : Parasitic zoonosis
Description : A characteristic of cell staining of Y. pestis is a a. Gram-Positive Staining. b. Bipolar Staining. c. Gram-Positive Staining. d. Gram-Variable Staining.
Last Answer : b. Bipolar Staining
Description : Gastric ulcer disease is caused by a. Helicobacter pylori. b. Yersinia entercolitica. c. Escherichia coli. d. Salmonella Typh
Last Answer : a. Yersinia pestis.
Description : Gastric ulcer disease is caused by a. Helicobacter pylori. b. Yersinia entercolitica. c. Escherichia coli. d. Salmonella Typhi.
Last Answer : a. Helicobacter pylori.
Description : The bacterial enzyme ______ assists the spread of bacteria away from a blood clot, while ______ assists the spread through body tissues. a. Streptokinase; Hyaluronidase b. Streptokinase; Hemolysin c. Coagulase; Hyaluronidase d. Coagulase; Hemolysin
Last Answer : a. Streptokinase; Hyaluronidase
Description : The causative micro organism for Herpetic gingivostomatitis is: A. Herpes simplex bacteria B. Herpes simplex virus C. Herpes zoster virus D. Borrelia vincentii
Last Answer : B. Herpes simplex virus
Description : _____ implies that if enough people in a population are immunized against certain diseases, then it is very difficult for those diseases to spread. a. Herd immunity b. Passive immunity c. Active immunity d. Natural immunity
Last Answer : a. Herd immunity
Description : The ability of a pathogen to penetrate tissues, cause damage and spread is _____. a. Pathogenicity b. Invasion c. Adhesiveness d. Infectiousness
Last Answer : b. Invasion
Description : _____ refers to bacteria that grow and spread through the blood. a. Chronic Disease b. Septicemia c. Acute Disease d. Bacteremia
Last Answer : b. Septicemia
Description : _____ can spread from person to person in respiratory secretions or it may be inherited congenitally. a. Measles b. Chickenpox c. Rosella d. Herpes
Last Answer : c. Rosella
Description : SARS is a. A skin infection. b. Spread through close person-to-person contact. c. A mild, respiratory infection. d. Most often seen in young children.
Last Answer : b. Spread through close person-to-person contact.
Description : John Snow was able to correlate the spread of cholera with a contaminated _____ in London in 1866. a. Water Pump b. Dairy c. Butcher Shop d. Hand Soap
Last Answer : a. Water Pump
Description : Which of the following techniques may be performed quantitatively to determine the number of bacteria of a particular type? A.Pour plate B.Spread plate C.Both (a) and (b) D.Streak plate technique
Last Answer : C.Both (a) and (b)
Description : Are bacteria viruses and rickettsia pathogens?
Last Answer : They all can be, but not all bacteria ec cause disease and someare symbiotes.
Description : Transformation experiment was first performed on which bacteria? (a) E. coli (b) Diplococcus pneumoniae (c) Salmonella (d) Pasteurella pestis
Last Answer : b) Diplococcus pneumoniae
Description : What is the reason that magic tricks don't get revealed/their workings are not wide-spread known to the public?
Last Answer : Magic isn’t real, it’s just entertainment. If the mystery is taken out of the performance (which is the only reason it survives) then it’s not profitable or an art anymore. This is why the shows revealing the secrets to magic tricks were so controversial.
Description : Is the wide-spread use of the English language a sign of imperialism?
Last Answer : “an American imposition”?!! Excuse me, but where did English originate again?
Description : Why has religion-intolerance become so wide spread?
Last Answer : just to be clear: you think that pastors should be able to preach homosexuality as a sin?
Description : What is the wide spread outbreak of a disease called?
Last Answer : Need answer
Description : How does urine run down a female's leg when standing Does the urine come out sideways and touch a leg even when the legs are spread wide Please explain how this happens if you know for sure?
Last Answer : It's simple! Whether male or female, a urine stream is never'straight'. It's more like a stream or creek with side paths whereless water follows its own path. The difference between males ... females sometimes have urine streams that are not very straight, orthat split into 2 or 3 smaller streams.
Description : Pick out the wrong statement. (A) Constant pressure distillation cannot separate an Azeotropic mixture (B) Relative volatility of a binary mixture changes appreciably with the minor change in ... unity (D) Flash distillation is practised on wide spread scale in petroleum refinery
Last Answer : (B) Relative volatility of a binary mixture changes appreciably with the minor change in temperature
Description : Use of artemisinin derivatives is restricted to treatment of multidrug resistant falciparum malaria because: A. Wide spread use for all cases of malaria may foster development of resistant strains B. They are not ... P.vivax C. They are more toxic than quinine D. All of the above are correct
Last Answer : A. Wide spread use for all cases of malaria may foster development of resistant strain
Description : Acetylcholine has no therapeutic application because: A. None of its actions are beneficial in any condition B. Its effects are transient C. It produces wide spread actions affecting many organs D. Both ‘B’ and ‘C’ are correct
Last Answer : D. Both ‘B’ and ‘C’ are correct
Description : ______ form the bulk of microbial products of industrial interest. a. primary metabolites b. secondary metabolites c. tertiary metabolites d. quaternary metabolites
Last Answer : b. secondary metabolites
Description : In 1842, Edwin Chadwick's report raised the possibility that sewage spreads disease along with a ______ outbreak which began the ________ movement. a. typhoid, aseptic b. cholera, sanitation c. polio, immunization d. none of the above are correct
Last Answer : b. cholera, sanitation
Description : Two major drawbacks to the use of ______ is allergies and beta- lactamases produced by resistant bacteria. a. Tetracycline b. Penicillin c. Cephalosporin d. Bacitracin
Last Answer : b. Penicillin