micb 201-220

Description

20 Micro Quiz on micb 201-220, created by Email Email on 12/06/2025.
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Quiz by Email Email, updated 4 months ago
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Created by Email Email 4 months ago
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Resource summary

Question 1

Question
Selectati coloniile formate de Shigella pe mediul Endo:
Answer
  • Tipul S, 2-3 mm, opace, incolore
  • Negre cu luciu metalic
  • Mici, netede, transparente, incolore
  • Tipul S, 2-3 mm, zmeurii cu luciu metalic
  • Mari, mucoide, incolore

Question 2

Question
Selectati coloniile formate de V. cholerae mediul TCBS:
Answer
  • Mari, rugoase, plate, opace
  • Mici, mucoide, de culoare neagr
  • Rotunde, transparente, cu nuanta albastruie
  • Colonii cu margine festonata, cu striatii radiale
  • Colonii S, opace, de culoare galbenă

Question 3

Question
Selectati coloniile formate de V. cholerae pe geloza alcalina:
Answer
  • Rotunde, plate, transparente, cu nuanta albästruie
  • Mari, rugoase, plate, opace
  • Mici, mucoide, de culoare neagrä
  • Colonii cu margine festonatä, cu striatii radiale
  • Colonii netede, cu margini regulate, de culoare galbenä

Question 4

Question
Selectati enzimele din componenta virusurilor:
Answer
  • Reverstranscriptaza
  • Polimeraze
  • Dehidrogenaze
  • Fosfatază
  • Neuraminidazā

Question 5

Question
Selectati enzimele specifice virusului HIV:
Answer
  • Reverstranscriptaza
  • Proteaza
  • Mucinaza
  • Hialuronidaza
  • Neuraminidazal

Question 6

Question
Selectati enzimele specifice virusului HIV:
Answer
  • Integraza
  • Proteaza
  • Hialuronidaza
  • Mucinaza
  • Neuraminidaza

Question 7

Question
Selectati expresiile corecte despre Ag p24 al virusului HIV:
Answer
  • poate fi detectat in primo-infectie
  • reapare in momentul evolutiei spre SIDA
  • se detecteaza dupa 3 luni de la infectare
  • poate fi detectat prin RIHA
  • poate fi detectat prin RIHAd

Question 8

Question
Selectati factori de patogenitate ai escherichiilor enterotoxigene:
Answer
  • Hialuronidaza
  • Fibrinolizina
  • Pilii
  • Enterotoxina
  • Plasmocoagulaza

Question 9

Question
Selectati factorii de patogenitate ai salmonelelor:
Answer
  • Sisteme de secretie
  • Citotoxine
  • Proteina A
  • Proteina M
  • Lecitinaza

Question 10

Question
Selectati factorii de patogenitate ai salmonelelor:
Answer
  • Adezine
  • Endotoxina
  • Proteina M
  • Proteina A
  • Cord-factorul

Question 11

Question
Selectati factorii de patogenitate caracteristici pentru S. pyogenes:
Answer
  • Streptolizina
  • Streptokinaza
  • Hialuronidaza
  • Fosfataza
  • Plasmocoagulaza

Question 12

Question
Selectati factorul de patogenitate specific pentru F.tularensis:
Answer
  • Endotoxina
  • Exotoxina
  • Toxina eritrogena
  • Factorul edematogen
  • Sporul

Question 13

Question
Selectati familia cărei apartine virusul Varicella-Zoster (VZV):
Answer
  • Hepadnaviridae
  • Hepeviridae
  • Herpesviridae
  • Picornaviridae
  • Caliciviridae

Question 14

Question
Selectati fazele de evolutie a leptospirozelor:
Answer
  • Latenta
  • Afebrila
  • Prodromala
  • Organica
  • Septicemica

Question 15

Question
Selectati fenotipurile patogene de E. coli:
Answer
  • Diareigene
  • Bacteriemice
  • Hepatotrope
  • Neurogene
  • Dermatotrope

Question 16

Question
Selectati formele clinice in holeră:
Answer
  • Enterita holerica
  • Gastro-enterita holerica
  • Colita holerica
  • Enterocolita holerica
  • Gastrita holerica

Question 17

Question
Selectati formele clinice specifice tularemiei:
Answer
  • Forma bubonica
  • Forma tifoidică
  • Meningita tularemică
  • Forma oculoganglionară
  • Encefalita tularemica

Question 18

Question
Selectati fractiile antigenice caracteristice pentru V. cholerae 01 serovar Ogawa:
Answer
  • AB
  • AC
  • ABC
  • ADE
  • ACD

Question 19

Question
Selectati gena specifică genomului HIV:
Answer
  • env
  • taf
  • bac
  • zam
  • tox

Question 20

Question
Selectati genele structurale specifice genomului HIV:
Answer
  • gag
  • pol
  • bac
  • taf
  • nav
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