Unlike bacterial cultures, fungal cultures may have a. hyphae b. small round colonies c. multiple colors...
Unlike bacterial cultures, fungal cultures may have
a. hyphae
b. small round colonies
c. multiple colors
d. entire margins
Homework Answers
a) hyphae
bacterial colonies differ from fungal colonies in terms of their shape , texture and margins.
bacterial colonies are smaller in size with smooth and define margins where as fungal colonies does not have a define margins and have hyphae ,mycelium and sporangium ( containing spores ).
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Unlike bacterial cultures, fungal cultures may have
a. hyphae
b. small round colonies
c. multiple colors...
On a urine bacteriology culture blood agar plate at 24 hours, over 100,000 small, white colonies...
On a urine bacteriology culture blood agar plate at 24 hours, over 100,000 small, white colonies are observed. They are catalase positive and a side coagulase test s negative. Your next step is to A) report out over 1000,000 staphylococcus epidermidis/ml of urine B) Perform a Gram stain C) Inoculate a Gram positive urine antibiotic susceptibility battery D) set up a tube E) ask for a repeat culture. Many fungal infections in oral pharyngeal, uro-gential and similar cultures are often...
Questions 1. What type of pathogen is Candide glabrata? C. Viral a. Bacterial d. Parasitic b....
Questions 1. What type of pathogen is Candide glabrata? C. Viral a. Bacterial d. Parasitic b. Fungal What area(s) of the body are commonly colonized by C. glabrata? 3. What type of pathogen is Burkholderia cepacia? c. Viral a. Bacterial b. Fungal d. Parasitic 4. What is usual source/habitat of B. cepacia? is an opportunistic pathogen? pathogens in the family Enterobacteriaceae from the stool. 6. List 3 selective media that are used to isolate 7. What medium is specifically designed...
CASE C: A 61 year old African American male presents to the emergency department with complaints of a productive cough, dyspnea and altered mental status. His past medical history is significant...
CASE C: A 61 year old African American male presents to the emergency department with complaints of a productive cough, dyspnea and altered mental status. His past medical history is significant for HIV and currently he is non-compliant with his anti-retroviral medications. On arrival, he is found to be hypoglycemic (glucose 49 mg/dL) and tachycardic (heart rate between 160-180 beats/min). He lives in a group home and they report decreased oral intake for several days but he denies fever, chills,...
Unlike most lizards, snakes do not have A. internal fertilization. B. scaly skin. C. movable eyelids....
Unlike most lizards, snakes do not have A. internal fertilization. B. scaly skin. C. movable eyelids. D. highly kinetic skulls.
1. Regarding the structure of bacteria cells: a) They always have a cell wall b) They...
1. Regarding the structure of bacteria cells: a) They always have a cell wall b) They are structurally the same as human cells c) They contain a distinct nucleus d) All of the above are correct 2. Cold sores and fever blisters are an example of a) A recurring bacterial infection b) A latent viral infection c) A nosocomial infection d) A fungal infection 3. Fungal infections: a) Are always a minor illness b) May present with pneumonia - like...
may have multiple answers Which of the following processes that must be a part of all...
may have multiple answers
Which of the following processes that must be a part of all heat engines? Select one or more: a. condensation b. cooling C. expansion d. pumping e. isentropic heating f. pressurization
may show A. Laciobacilius. B. Siaphylococcus. C. Corynebacterium. D. Bacleroides. E. All of the choices are...
may show A. Laciobacilius. B. Siaphylococcus. C. Corynebacterium. D. Bacleroides. E. All of the choices are correct C. Narwak virs D. rotavinus 97, The drugis) ed so teat gesital herpes iare A. penicillia. B. eryhromycin. C.acyclovie. D. fanciclovir. E acyclovir AND famciclovir. 91. Bacterial cystkis A. is a common nosecomial disese B. is typically caused by Escherichia coli. C. may cecur through the use of a catheter. D. is unual in men under 50. E. All of the cholces are...
wers you may need to round your final answer I. Multiple choice questions (2 points each):...
wers you may need to round your final answer I. Multiple choice questions (2 points each): Please circle the correct answer. 1. "Trying to maintain an orderly market is not part of a market maker's job in the equity t part of a market maker's job in the equity market The statement above is a) True b) False 2. Inflation risk is an example of which of the following risks? a) non-systematic risk b) firm-specific risk c) non-diversifiable d) none...
25. Trachoma is a bacterial infection that affects people's a. Eyes b. Genitals c. Mouth d....
25. Trachoma is a bacterial infection that affects people's a. Eyes b. Genitals c. Mouth d. Stomach 26. Which of the following is not true about innate immunity a. It is the first defense to respond b. It is not affected by prior contact with the pathogen. c. It may involve physical or chemical barriers d. Only present when there is an infection and is not working constantly. 27. Which of the following is true of Eosinophils a. Have a...
1. The 1952 experiment performed by the Lederbergs in which they replica-plated ten million colonies of...
1. The 1952 experiment performed by the Lederbergs in which they replica-plated ten million colonies of TI-phage sensitive E. coli to plates containing high concentrations of TI phase and found a small number of phage-resistant colonies showed that: A) a selecting agent can affect mutation rate in E. coli. B) mutations can arise spontaneously before exposure to the selecting agent. C) mutations in E. coli occur at a relatively high frequency, D) the mutation rate in E. coli fluctuates greatly...
On a urine bacteriology culture blood agar plate at 24 hours, over 100,000 small, white colonies are observed. They are catalase positive and a side coagulase test s negative. Your next step is to A) report out over 1000,000 staphylococcus epidermidis/ml of urine B) Perform a Gram stain C) Inoculate a Gram positive urine antibiotic susceptibility battery D) set up a tube E) ask for a repeat culture. Many fungal infections in oral pharyngeal, uro-gential and similar cultures are often...
Questions 1. What type of pathogen is Candide glabrata? C. Viral a. Bacterial d. Parasitic b. Fungal What area(s) of the body are commonly colonized by C. glabrata? 3. What type of pathogen is Burkholderia cepacia? c. Viral a. Bacterial b. Fungal d. Parasitic 4. What is usual source/habitat of B. cepacia? is an opportunistic pathogen? pathogens in the family Enterobacteriaceae from the stool. 6. List 3 selective media that are used to isolate 7. What medium is specifically designed...
CASE C: A 61 year old African American male presents to the emergency department with complaints of a productive cough, dyspnea and altered mental status. His past medical history is significant for HIV and currently he is non-compliant with his anti-retroviral medications. On arrival, he is found to be hypoglycemic (glucose 49 mg/dL) and tachycardic (heart rate between 160-180 beats/min). He lives in a group home and they report decreased oral intake for several days but he denies fever, chills,...
1. Regarding the structure of bacteria cells: a) They always have a cell wall b) They are structurally the same as human cells c) They contain a distinct nucleus d) All of the above are correct 2. Cold sores and fever blisters are an example of a) A recurring bacterial infection b) A latent viral infection c) A nosocomial infection d) A fungal infection 3. Fungal infections: a) Are always a minor illness b) May present with pneumonia - like...
may have multiple answers
Which of the following processes that must be a part of all heat engines? Select one or more: a. condensation b. cooling C. expansion d. pumping e. isentropic heating f. pressurization
may show A. Laciobacilius. B. Siaphylococcus. C. Corynebacterium. D. Bacleroides. E. All of the choices are correct C. Narwak virs D. rotavinus 97, The drugis) ed so teat gesital herpes iare A. penicillia. B. eryhromycin. C.acyclovie. D. fanciclovir. E acyclovir AND famciclovir. 91. Bacterial cystkis A. is a common nosecomial disese B. is typically caused by Escherichia coli. C. may cecur through the use of a catheter. D. is unual in men under 50. E. All of the cholces are...
wers you may need to round your final answer I. Multiple choice questions (2 points each): Please circle the correct answer. 1. "Trying to maintain an orderly market is not part of a market maker's job in the equity t part of a market maker's job in the equity market The statement above is a) True b) False 2. Inflation risk is an example of which of the following risks? a) non-systematic risk b) firm-specific risk c) non-diversifiable d) none...
25. Trachoma is a bacterial infection that affects people's a. Eyes b. Genitals c. Mouth d. Stomach 26. Which of the following is not true about innate immunity a. It is the first defense to respond b. It is not affected by prior contact with the pathogen. c. It may involve physical or chemical barriers d. Only present when there is an infection and is not working constantly. 27. Which of the following is true of Eosinophils a. Have a...
1. The 1952 experiment performed by the Lederbergs in which they replica-plated ten million colonies of TI-phage sensitive E. coli to plates containing high concentrations of TI phase and found a small number of phage-resistant colonies showed that: A) a selecting agent can affect mutation rate in E. coli. B) mutations can arise spontaneously before exposure to the selecting agent. C) mutations in E. coli occur at a relatively high frequency, D) the mutation rate in E. coli fluctuates greatly...
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