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Microbiology > Kahoot exam 3 > Flashcards

Kahoot exam 3 Flashcards

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1
Q

Which of these is NOT a method of horizontal Gene transfer?

A) Transformation
B)Transduction
C)Transfection
D) Conjugation

A

C) Transfection

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2
Q

True or false, paseurization involves raising temperature to slow down the growth of organisms, but not kill them.

A

False!

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3
Q

Which of these areas has the highest concentration of microbes?

A)The large intestine
B) The mouth
C) The skin
D)The lungs

A

A) Large intestines

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4
Q

True or false, hepatitis’s is ALWAYS caused by a virus

A

FALSE!

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5
Q

In which class of chemical would you find Triclosan?

A)Halogens
B)Phenolics
C)Heavy metal
D)Alcohols

A

B) Phenolics

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6
Q

True or false, Quinines are the only drug that combat Malaria.

A

False!

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7
Q

Which of these methods is used on biological surfaces?

A)Antisepsis
B)Sterilization
C)Sanitization
D)Disinfection

A

A) Antisepsis

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8
Q

Which of the following antibiotics can affect DNA replication?

A)Sulfonamides
B)Streptomycin
C)Polymixin
D)Fluoroquinolones

A

D)Fluoroquinolones

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9
Q

Which of the following antibiotics can affect the production of Folic Acid?

A) Sulfonamides
B)Streptomycin
C)Polymixin
D) Fluoroquinolones

A

A) Sulfonamides

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10
Q

Which of the following antibiotics can affect cell membrane?

A)Sulfonamides
B)Streptomycin
C)Polymixin
D)Fluoroquinolones

A

C)Polymixin

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11
Q

Which of the following antibiotics can affect translation?

A) Sulfonamides
B)Streptomycin
C)Polymixin
D)Fluoroquinolones

A

B)Streptomycin

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12
Q

True or false, Sneezing is considered a form of Vector transmission.

A

False!

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13
Q

Which of these diseases present differently based on the type of urogenital tract?

A) Hepatitis
B)Pharyngitis
C)Gonorrhea
D)None of these

A

C)Gonorrhea

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14
Q

Which of these diseases can come from eating improperly canned foods?

A) Pharyngitis
B)Toxic shock syndrome
C)Pseudomembranous Colitis
D)None of these

A

D) none of these

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15
Q

Which of these is NOT antifungal?

A) Ivermectin
B)Azole
C)Macrolide polygene
D)Echinocandin

A

A) Ivermectin

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16
Q

Which term can be applied to the relationship between Salmon and Grizzly bear?

A) Amensalism
B)Predation
C)Parasitism
D)Mutualism

A

B)Predation

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17
Q

True or false, symbiosis implies a positive relationship between two organisms.

A

False!

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18
Q

Which disease is caused by a Gram- Negative diplococcus?

A

Gonorrhea!

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19
Q

Bordetella pertussis causes which illness?

A

Whooping cough!

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20
Q

Which pathogen is likely to cause severally swollen lymph nodes and high fever?

A

Yersinia pestis

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21
Q

Which of these is not a virulence factor for Bordetella pertussis?
(Select all that apply)

A)Tracheal cytotoxin
B)Type-3 secretion system
C)Adhesin
D)Mucus production Toxin
E)Beta-Lactamase
F)Capsule

A

B)Type-3 secretion system, E)Beta-Lactamase, F)Capsule

22
Q

Which of these infections/Illnesses can be prevented with a vaccine?
(Select all that apply)

A)Hepatitis B
B)Whooping cough
C)Bubonic Plague
D)Gonorrhea

A

A) Hepatitis B and B)Whooping cough

23
Q

True or false, The primary function of Mycolic Acid is to help with sticking to host cells

A

False!

24
Q

True or false, 30mins of boiling can achieve sterilization

A

False!

25
Q

Infection by blood transfusion would be considered a form of….

A)Direct contact transmission
B)Indirect contact transmission
C)Vehicle transmission
D)Mechanical Vector transmission

A

C)Vehicle transmission

26
Q

True or false, Mosquitoes can be considered biological vectors.

A

True!

27
Q

True or false, Detergents can target naked viruses but not enveloped viruses.

A

False!

28
Q

Which chemical control can be used in high concentrations to sterilize objects?

A)Bleach
B)Hydrogen Peroxide
C)Triclosan
D)Iodine

A

B)Hydrogen peroxide

29
Q

True or false, Dry heat acts by denaturing proteins.

A

False!

30
Q

True or false, depending on the disease, people can be infectious during any stage of infection.

A

True!

31
Q

Which of these is a symptom of Bubonic Plague?

A) Rash
B)Pus-filled abscesses
C)Productive cough
D)Swollen lymph nodes

A

D)Swollen lymph nodes

32
Q

Which of these is a symptom of Toxic shock syndrome?

A)Rash
B)Pus-filled abscesses
C)Productive cough
D)Swollen lymph nodes

A

A)Rash

33
Q

Which of these diseases does not involve a fever?

A) Bubonic plague
B) Toxic shock syndrome
C)Pharyngitis
D)Tuberculosis

A

C)Pharyngitis

34
Q

True or false, The Kirby-Bauer method tells us what concentration of an antibiotic to use.

A

False!

35
Q

The Griffith experiment demonstrated:

A)Transformation
B)Conjugation
C)Mutation
D)Transduction

A

A) Transformation

36
Q

True or false, Penicillin binding proteins are a form of antibiotic resistance.

A

False!

37
Q

True or false, non-ionizing radiation can lead to mutations.

A

True!

38
Q

Which type of antibiotic is particularly effective against gram-negative bacteria?

A) Penicillin
B)Early-Generation Cephalosporin
C)Late-Generation Cephalosporin
D)Vancomycin

A

C)Late-Generation Cephalosporin

39
Q

Vancomycin is the recommended treatment for which illness?

A) Hepatitis
B)Pharyngitis
C)Botulism
D)Toxic shock syndrome

A

D)Toxic Shock syndrome

40
Q

Which of these is not a mechanism for antibiotic resistance?

A) Bypassing a pathway
B)Degrading the Antibiotic
C)Changing permeability
D)Motility

A

D)Motility

41
Q

Which organism produces a capsule to evade the immune system?

A)Mycobacterium tuberculosis
B)Streptococcus pyogenes
C)Neisseria gonorrhea
D)Clostridium difficile

A

B)Streptococcus pyogenes

42
Q

What compound is in the capsule S. pyogenes that helps it evade the immune system?

A

Hyaluronic Acid

43
Q

Put these stages of disease progression in order:

Decline, Illness, Prodromal period, and convalescence

A

1) Prodromal period
2)Illness
3)Decline
4)Convalescence

44
Q

Which disease can be caused by a toxin without an infection taking place?

A)Pseudomembranous Colitis
B)Toxic Shock syndrome
C)Botulism
D)Gonorrhea

A

C)Botulism

45
Q

Which two antibiotics are frequently paired together?

A) Isoniazid and Rifampin
B)Amoxicillin and Penicillin
C)Vancomycin and Bacitracin
D)Azithromycin and Erythromycin

A

A) Isoniazid and Rifampin

46
Q

Which of these is true about coliforms? (Select all that apply)

A)They are Gram-negative
B)They are cocci
C)They ferment lactose
D)They are obligately aerobic
E)They are non-spore formers

A

A) They are Gram-Negative, C)They ferment lactose, E)They are non-spore formers

47
Q

Infection that are caused by contact with animals are referred to as _____.

A

Zoonotic disease

48
Q

A relationship where one organism is harmed while the other is unaffected is referred to as ________.

A

Amensalism

49
Q

Which of these is not a factor that can directly affect the human microbiome?
(Select all that apply)

A)How old you are
B)What you ate last night
C)How well you slept last night
D)How tall you are
E)Single/Dating/ married
F)Where in the world you live

A

C)How well you slept last night, D)How tall you are, E) Single/ dating/ married

50
Q

What is recommended treatment for pseudomembranous colitis?

A

Fecal transplant!

Microbiology (16 decks)

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