BACTERIAS Flashcards

1
Q

Las bacterias son células

A

Procariotas

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2
Q

Las bacterias carecen de

A

MEMBRANA NUCLEAR
MITOCONDRIAS
RETÍCULO ENDOPLASMICO

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3
Q

La diferencia entre las Gram + y las Gram - es que la pared celular de las G+ tienen…

A

Muchos peptidoglicanos
Ácidos teicocos
Composición fina

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4
Q

Las bacterias AAR deben esa propiedad por la presencia de

A

Ácidos micolicos

Ac grasos no saturados

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5
Q

Lo característico de la pared celular de las Gram- es

A

Presencia de ANTÍGENO O y ANTÍGENO A en su capa externa

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6
Q

La reproducción de las bacterias es por

A

Fisión binaria

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7
Q

En la tincion Gram se tiñen:

A
VIOLETA = gram +
ROSA = gram -
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8
Q

La tincion en Giemsa es útil para

A

Plasmodium
Babesia
Toxoplasma
Jirovecci

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9
Q

La tincion KINYOUN es útil para

A

Nocardia
Cryptosporidium
Isospora

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10
Q

La tincion GIMÉNEZ es útil para

A

Rickettsia

Legionella

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11
Q

Tincion PAS y plata-metenamina de Gomori es útil para

A

Hongos

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12
Q

COCOS gram + aerobios

A

ESTAFILOCOCOS: aureus, saprophyticus, epidermidis

ESTREPTOCOCOS:

  • a hemolitico: neumococo, viridans
  • b hemolitico: pyogenes, agalactiae
  • y hemolitico: enterococo
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13
Q

COCOS gram - aerobios

A

Neisseria
Moraxella
Acinetobacter
Kingella

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14
Q

COCOS gram - anaerobios

A

Veilonella

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15
Q

BACILOS gram + aerobios

A

Corynebacterium
Listeria
Bacillus
Erysipelothrix

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16
Q

BACILOS gram + anaerobios

A

Clostridium
Propionibacterium
Lactobacillus

17
Q

BACILOS gram - aerobios

A
Enterobacterias (e. Coli, Klebsiella, serratia, proteus, salmonella, shigella, yersenia)
Pseudomona
Brucella
Legionella
Bordetella
Fran Isela
Vibrio
Haemophilus
HACEK
H. Pillory
Bartonella
18
Q

BACILOS gram - anaerobios

A

Bacteroides
Prevotella
Fusobacterium
Porphycomonas