Method 1623
Giardia & Cryptosporidium
Knowledge Review: Giardia
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Select all the characteristics observed in any of the 3 photos which indicate that each organism is Giardia. (The photos do not depict the same organism.).


1.  Brightly highlighted rim
2.  Brilliant apple-green fluorescence
3.  Proper shape
4.  Intensity of fluorescence is similar between the rim and the interior
5.  Intense blue internal DAPI staining
6.  Nuclei DAPI stained
7.  Nuclei only
8.  Median Bodies only
9.  Axoneme only
10. Median bodies and axoneme
11. Nuclei and axoneme
12. Nuclei and median bodies
13. Nuclei, median bodies and axoneme
FITC, DIC and DAPI pictures of Giardia

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