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L1, Bacterial diseases of GIT, Microbiology.

 Lecture video part 1 






Lecture video Part 2 



Data

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MCQ

1. Which of the following is correct about Morphology of

Cholera ?

A-Capsulated

B-Flagella

C-Gram positive


2-Serotyping of V.Choleradepends on ...

A-H Ag

B-LPS Ag

C-K Ag


3-Pathogenesis of Cholera depends on ...

A-Cholera Toxin in Stomach

B-Heavy infection by organism

C-Attachment to mucosa


4-Cholera Causes ...?

A-Uremia

B-Rice watery diarrhea

C-Shock

D-All of the above


5-During epidemic , Diagnosis of Cholera depends

on ......

A-Culture on TCBS

B-Darting Motility

C-Cholera red reaction


True or false

1-C.jejunisecret Cytotoxin causing bloody

diarrhea()

2-Autoimmune reaction against C.

jejunicauses Enteritis ( )

3-Cultivation of C.jejunioccur on TCBS media

4-C.jejuniis microaerophilicand mesophilic( )

5-C.jejunican don't ferment sugars


MCQ answers 

1. B

2. B

3. B

4. D

5. B

True or false answers

1. True

2. False

3. False

4. False

5. True


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