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PRMLS - Midterms 7 Flashcards

1
Q

WHICH PROKA AND EUKA? (HUMAN&BACTERIA)

A

PROKARYOTE - BACTERIA
EUKARYOTE - HUMAN

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2
Q

SHAPE OF BACTERIA: COCCUS

A

BERRY / ROUND / SPHERICAL

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3
Q

SHAPE OF BACTERIA: BACILLUS

A

STICK / ROD

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4
Q

SHAPE OF BACTERIA: SPIRAL

A

CORKSCREW

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5
Q

SHAPE OF BACTERIA: PLEOMORPHIC

A

NO DEFINITE SHAPE DUE TO CELL WALL

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6
Q

SHAPE OF BACTERIA: ROUND/ SPHERICAL

A

COCCUS

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7
Q

SHAPE OF BACTERIA: STICK ROD

A

BACILLUS

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8
Q

SHAPE OF BACTERIA: CORKSCREW

A

SPIRALS

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9
Q

SHAPE OF BACTERIA: NO DEFINIRE SHAPE DUE TO ABSENCE OF CELL WALL

A

PLEOMORPHIC

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10
Q

4 EXAMPLES OF SHAPE CLASSICATION OF CELLS

A
  • COCCUS
  • BACILLUS
  • SPIRALS
  • PLEOMORPHIC
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10
Q

GIVE 5 WAYS CELLS ARE CLASSIFIED

A
  • ACC TO SHAPE
  • ACC TO ARRANGEMENT
  • ACC TO GRAM’S REACTION
  • ACC TO ACID FAST STAIN
  • OTHER CLASSIFICATION
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11
Q

7 EXAMPLES OF ARRANGEMENT CLASSICATION OF CELLS

A
  • SINGLES
  • PAIRS
  • CHAINS
  • CLUSTERS
  • 4’S
  • 8’S
  • PALISADE
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12
Q

4 EXAMPLES OF GRAMS REACTION CLASSICATION OF CELLS

A
  • CRYSTAL VIOLET
  • GRAM’S IODINE
  • ALCOHOL
  • SEFRANIN
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12
Q

“OTHER CLASSIFICATION” INCLUDE?

A
  • OXYGEN REQ
  • TEMPERATURE REQ
  • NUTRITIONAL REQ
  • OSMOTIC PRESSURE REQ
  • PH
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13
Q

RECITE THE COCCUS TYPE OF ARRANGEMENT

A

COCCUS - 1
DIPLOCOCCI -2
DIPLOCOCCI ENCAPSULATED - 2 WITH CAPSULE
TETRAD - 4
SARCINA - 8
STREPTOCOCCI - CHAIN
STRAPHYLOCOCCI - CLUSTER

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14
Q

RECITE THE BACILLUS TYPE OF ARRANGEMENT

A

COCCOBACILLUS - OBLONG
BACILLUS - 1
DIPLOBACILLI - 2
STREPTOBACILLI - CHAIN
PALISADES - INDEFINITE

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15
Q

THE POSITIVE GRAM CELL WALL HAS?

A

TECHOIC ACID AND PERIPLASMIC SPACE

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16
Q

THE NEGATIVE GRAM CELL WALL HAS?

A

PERIPLASMIC SPACE ONYL

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17
Q

WHICH IS THICK AND THIN GRAM CELL WALL?

A

THICK (+)
THIN (-)

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18
Q

WHAT COLORS ARE GRAM +,- PRIMARILY?

A

+ = BLUE/VIOLET
- = RED/PINK

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19
Q

WHAT IS GRAM CELL WALL’S PRIMARY STAIN?

A

CRYSTAL VIOLET

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20
Q

WHAT IS GRAM CELL WALL’S MORDANT

A

GRAM’S IODINE

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21
Q

WHAT IS GRAM CELL WALL’S DECOLORIZER

A

ALCOHOL/ ACETONE

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22
Q

WHAT IS GRAM CELL WALL’S SECONDARY STAIN

A

SAFRANIN

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23
WHERE IS THE THING THAT THE GRAM (+) IS EXPOSED AND WILL EMIT CHANGE? WHAT COLOR WILL IT BE?
NONE
24
WHERE IS THE ONLY THING THAT THE GRAM (-) IS EXPOSED AND WILL EMIT CHANGE? WHAT COLOR WILL IT BE?
DECOLORIZER / ALCOHOL - IT WILL TURN COLORLESS
25
GRAM NEGATIVE HAS THE COLOR ? THROUGHOUT
VIOLET
26
WHAT COLOR IS GRAM NEGATIVE WHEN EXPOSED TO SAFRANIN
PINK / RED
27
WHY GRAM (+) ARE NOT AFFECTED BY DECOLORIZERS??
THICK CELL WALL THAT ABSORBS
28
INVENTED GRAM'S STAIN?
HANS CHRISTIAN GRAM
29
WHAT IS THE AFS PRIMARY STAIN IN ZIEHL-NEELSEN?
CARBOL FUSCHIA
30
WHAT IS THE AFS MORDANT IN ZIEHL-NEELSEN
HEAT
31
WHAT IS THE AFS DECOLORIZER IN ZIEHL-NEELSEN
ACID ALCOHOL
32
WHAT IS THE AFS SECONDARY STAIN IN ZIEHL-NEELSEN
METHYLENE BLUE
33
WHAT IS THE AFS PRIMARY STAIN IN KINYOUN
CARBOL FUSCHIA
34
WHAT IS THE AFS MORDANT IN KINYOUN
TERGITOL
35
WHAT IS THE AFS DECOLORIZER IN KINYOUN
ACID ALCOHOL
36
WHAT IS THE AFS SECONDARY STAIN IN KINYOUN
METHYLENE BLUE
37
WHAT IS AFS + COLOR?
RED
38
WHAT IS AFS - COLOR
COLORLESS UNDER DECOLORIZER BLUE/GREEN UNDER SECONDARY STAIN THE REST IS RED
39
ACID FAST STAIN IS GRAM + OR -
GRAM +
40
AEROBIC MEANS?
NEEDS OXYGEN TO GROW
41
ANAEROBIC MEANS?
DOESNT NEED OXYGEN TO GROW
42
SURVIVES HIGH SALT CONCENTRATION
HALOPHILES
43
SURVIVES BOTH HIGH AND NORMAL SALT CONCENTRATION
FACULTATIVE HALOPHILES
44
SURVOVES 0.2 MOLAR SALTS
NON HALOPHILES
45
HOW MANY MOLAR SALTS DOES NON HALOPHILE SURVIVES
0.2
46
SURVIVES ACIDIC
ACIDOPHILES
47
SURVIVES ALKALINES
ALKALOPHILES
48
SURVIVES NEUTRAL
NEUTROPHILES
49
NEUTRAL PH
7
50
COLD LOVING
PSYCHROPHILIC
51
PSYCHROPHILIC GROWS IN WHAT TEMP?
10c
52
MOST PATHOGENS GROW IN THIS TEMP
MESOPHILIC
53
MESOPHILIC GROWS IN WHAT TEMP?
20-40C
54
AVERAGE/PREFERED MESOPHILIC TEMP
37C
55
GROWS IN 50-55C
THERMOPHILIC
56
THERMOPHILIC TEMP RANGE?
50-55C
57
THREE TYPES OF TEST FOR BACTERIAL SAMPLES
MACROSCOPIC EVALUATION MICROSCOPIC EVALUATION BIOCHEMICAL TEST
58
TO OBSERVE CHARACTERISTICS VISIBLE TO THE EYE (COLOR, ODOR)
MACROSCOPIC EVAL
59
TO OBSERVE USING THE MICROSCOPE (GRAMS REAC, AFS, MORPHOLOGY)
MICROSCOPIC EVAL
60
TO OBSERVE USING TESTS TO DETERMINE CHEMICALS THAT ARE PRODUCED BY BACTERIA (TESTS FOR CHO, CHON, LIPIDS ANTIMICROBIAL SUSCEPTIBILITY)
BIOCHEMICAL TES
61
MEANS BACTERIA CAN BE USED FOR TREATMENT
SUSCEPTIBLE
62
FUNGIS AND BACTERIA ARE EUKA OR PROKA?
EUKA - FUNGI PROKA - BACTERIA
63
WHICH HAS STEROLS (FUNGI VS BACTERIA)
FUNGI
64
FUNGAL INFECTIONS;
MYCOSIS
65
MULTICELLULAR FUNGI
MOULDS
66
MOULDS GROW IN WHAT TEMP?
25-30C
67
SINGLE CELL FUNGI
YEAST
68
YEAST GROW AT WHAT TEMP?
35-37C
69
SEXUAL REPRODUCTION REQUIRES?
SPORES
70
THE ONLY FUNGAL GROUP TO PRODUCE CONIDIA
ASEXUAL REPRODUCTION
71
ASEXUAL REPRODUCTION PRODUCES
CONIDIA
72
FORMS MYCELIUM
HYPHAE
73
TWO TYPES OF HYPHAE
SEPTATE AND ASEPTATE
74
TYPE OF HYPHAE THAT HAS CELLULAR SEPERATION
SEPTATE
75
TYPE OF HYPHAE THAT HAS NO CELLULAR SEPERATION
ASEPTATE
76
COLONY OF FUNGUS
MYCELIUM
77
COLONY MASS OF FUNGUS
THALLUS
78
VIRUS CONTAIN?
DNA OR RNA
79
FATHER OF VIROLOGY
DMITRI IWANOWSKI
80
PROPOSED FOR 'KURU;
CARLETON GAJDUSEK
81
ENCODES PROTEIN
NUCLEIC ACID
82
PROTEIN COAT THAT ENCLOSES GENETIC MATERIAL
CAPSID
83
COMPLEX OF NUCLEIC ACID AND CAPSID
NUCLEOCAPSID
84
COMPLETE VIRUS PARTICLE; NAKED OR ENEVELOPED
VIRION
85
TWO SHAPES OF CAPSID
HELICAL AND ICOSAHEDRAL
86
SURROUNDS THE CAPSID
ENEVLOPE
87
FUNCTIONS AS AN ATTACHEMENT
SPIKES
88
MOST INFECTIOUS TYPE OF VIRUS
NAKED
89
WITH CIRCULAR RNA MOLECULES WITHOUT CAPSID
VIRIOD
90
PASSENGERS IN VIRUS CAPSIDS
VIRUSOIDS
91
MADE OF SINGL TYPE OF PROTEIN WITHOUT NUCLEIC ACIS
PRIONS
92
REPLICATION OF VIRUS: STEPS
ADSORPTION PENETRATION UNCOATING SYNTHESIS ASSEMBLY RELEASE
93
INITIAL STAGE OF VIRUS
ADSORPTION
94
MAY BE ACCOMBLISHED BY MEMBRANE FUSION
PENETRATION
95
PENETRATION CAN HAPPEN THROUGH?
MEMBRANE FUSION OR RECEPTOR MEDIATED ENDOCYTOSIS

Y1S1 (31 decks)

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