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Clinical Bacteriology > Intro to Bacteriology > Flashcards

Intro to Bacteriology Flashcards

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1
Q

2 Types of energy production

A

CATABOLIC REACTIONS

DEGRADATIVE REACTIONS

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2
Q

2 Types of energy utilization

A

ANABOLIC REACTIONS

BIOSYNTHETIC REACTIONS

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3
Q

Considered the utilization of metabolic pathways involved in the acquisition of nutrients from the environment, production of precursor metabolites, and energy production

A

Fueling

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4
Q

Endoenzyme

A

gram (-) bacteria

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5
Q

Exoenzyme

A

gram (+) bacteria

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6
Q

Always produced by the cell, independent of the composition at which it is grown

A

Constitutive

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7
Q

produced by cell in response to a particular substrate

A

Adaptive

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8
Q

Metabolic differences are used as ____________

in identification of bacteria

A

Phenotypic Markers

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9
Q

complete oxidation of glucose

A

Respiration

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10
Q

most efficient in terms of energy generation

A

Oxidation

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11
Q

3 stages of oxidation

A

Glycolysis
Kreb’s cycle
Electron transport chain

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12
Q

anaerobic process/ partial oxidation

of glucose

A

Fermentation

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13
Q

Simple diffusion

A

water, O2, CO2

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14
Q

active transport

A

sugars, amino acids,

organic acids, and many inorganic ions

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15
Q

group

translocation

A

sugars, purines, pyrimidines, and fatty

acid

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16
Q

AUTOTROPH

A

CARBON DIOXIDE

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17
Q

HETEROTROPH

A

ORGANIC COMPOUNDS

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18
Q

NITROGEN SOURCE

A

PROTEIN SYNTHESIS

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19
Q

PHOTOTROPH

A

SUNLIGHT

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20
Q

CHEMOTROPH

A

CHEMICAL ENERGY

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21
Q

ORGANOTROPH

A

ORGANIC COMPOUNDS

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22
Q

LITHOTROPH

A

INORGANIC COMPOUNDS

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23
Q

Energy source of photoautotroph

A

Light

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24
Q

Carbon source of PHOTOAUTOTROPH

A

Carbon Dioxide

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25
Energy source of PHOTOHETEROTROPH
LIGHT
26
Carbon source of PHOTOHETEROTROPH
ORGANIC | COMPOUNDS
27
Energy source of CHEMOAUTOTROPH
ORGANIC | COMPOUNDS
28
Carbon source of CHEMOAUTOTROPH
Carbon Dioxide
29
Energy source of CHEMOHETEROTROPH
ORGANIC | COMPOUNDS
30
Carbon source of CHEMOHETEROTROPH
ORGANIC | COMPOUNDS
31
Bacterial Cell Structures | 70% ____
Water
32
Bacterial Cell Structures | 30% ____
CARBOHYDRATES, PROTEINS, | LIPIDS, ENZYMES
33
Has a thick peptidoglycan layer
Gram-Positive Cell Wall
34
Rich in teichoic acid
Gram-Positive Cell Wall
35
Runs perpendicular to peptidoglycan sheets
Gram-Positive Cell Wall
36
Linear polymers of polyglycerol or polyributol | with phosphates and a few amino acids and sugars
Gram-Positive Cell Wall
37
Lacks an outer membrane
Gram-Positive Cell Wall
38
Has an outer membrane layer
Gram-Negative Cell Wall
39
Composed of lipopolysaccharides which are | considered as endotoxins
Gram-Negative Cell Wall
40
Has a periplasm a gel-like matrix that serves as reservoir for virulence factors and a dynamic flux of macromolecules
Gram-Negative Cell Wall
41
Has a single layer of peptidoglycan | endofoyib
Gram-Negative Cell Wall
42
The color of the stain of gram positive bacteria
Purple
43
The color of the stain of gram negative bacteria
Pink
44
POSSESS A WAXY LAYER OF MYCOLIC ACID | BOUND TO THE CELL WALL
ACID FAST BACTERIA
45
ACID FAST BACTERIA | Hydrophobic or Hydrophillic?
Hydrophobic
46
CHARACTERISTIC OF MYCOBACTERIA AND | NOCARDIA
ACID FAST BACTERIA
47
ACID FAST BACTERIA | Gram positive or gram negative?
Gram positive
48
SMALL, RESTING, INACTIVE | (DORMANT), ASEXUAL SPORES
ENDOSPORES
49
HIGHLY RESISTANT IN | UNFAVORABLE CONDITIONS
ENDOSPORES
50
COMPOSITION OF ENDOSPORES
Dipicolinic acid
51
CONTAINS ENZYMES, AND SITE OF PROTEIN SYNTHESIS
CYTOSOL
52
HAS GRANULAR APPEARANCE DUE TO PRESENCE OF MANY POLYSOMES (mRNA COMPLEXED WITH SEVERAL RIBOSOMES)
CYTOSOL
53
LOCATION OF INCLUSION BODIES AND GRANULES (SUCH AS GLYCOGEN & POLYPHOSPHATE), GENE STRUCTURES (SUCH AS PLASMIDS AND JUMPING GENES/TRANSPOSONS
CYTOSOL
54
ORGANIZED MATERIAL FIRMLY ATTACHED TO CELL WALL
CAPSULE
55
ANTIGENIC (K ANTIGEN)
CAPSULE
56
UNORGANIZED LAYER NOT FIRMLY ATTACHED TO CELL WALL
SLIME LAYER
57
ORGAN OF LOCOMOTION
FLAGELLA
58
ANTIGENIC (H ANTIGEN)
FLAGELLA
59
NONMOTILE, LONG HOLLOW PROTEINS
PILI
60
CONNECT TWO BACTERIA FOR DNA EXCHANGE
PILI
61
NON FLAGELLAR, STICKY | HAIRLIKE APPENDAGES
FIMBRIAE
62
ADHERENCE TO SURFACES OR OTHER CELLS
PILI

Clinical Bacteriology (5 decks)

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