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G+ or G-G G+ or G Bacillus cereus 1000x Cell shape-Qa Arrangement ins Gt or G Lo

ID: 138885 • Letter: G

Question

G+ or G-G G+ or G Bacillus cereus 1000x Cell shape-Qa Arrangement ins Gt or G Look up E. coli, S. epidermidis, and B. cereus online. Search for gram-stained photos Did your slides look like the photos you found? If not, what could you have done differently? 000 0 If you viewed your slide after applying the primary stain, but before decolorizing, what color would G- cells be? What color would G+ cells be? G- If you viewed your slide after decolorizing, but before counterstaining, what color would G- cells be? What color would G+ cells be? G- G+

Explanation / Answer

1)The bacteria can be pink/ red before decolorizing after primary stain later the gram+ turn purple and gram- remain pink or red

2) The gram positive bacteria after decolorizing will be purple/violet

whereas the gram negative bacteria will be pink