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pters 4-6) 6 Saved Help Save & Exlt Submit Analyze this paragraph that examines

ID: 282770 • Letter: P

Question

pters 4-6) 6 Saved Help Save & Exlt Submit Analyze this paragraph that examines the process of Gram staining, and choose the terms that correctly complete the sentences Gram positive organisms have a (Click to select)layer of peptidoglycan in their cell woll. This dffers from gram-negative organisms which have a relatively (Cick to select) layer of peptidoglycan in comparison, covered by a hydrophobic LPS layer. This difference forms the basis of the Gram staining procedure Since alcohol dissolves the CICK TO SHNC layer in gram (GK to seHecty stain washes out, leaving the cells KClick to select)Counterstaining with (click to select) turns the cells Cick to select Conversely, gram-[(CICK to select cells, with their (Clayer of peptidogiycan, retain the primary stain because the large dye complexes are inaccessible, and the cells remain cick to select)

Explanation / Answer

1) thick

2) thin

3) thin

4) negative

5) decolourize

6) safranin

7) pink

8) positive

9) thick

10) purple