- Give the results for the following acid-fast stains.
(Click on the image to enlarge)
2. Why is S. aureus unable to remain red at the end of the procedure?
3. Compare and contrast Gram stain with Acid-fast stain. (Give all similarities and differences)
4. What was done incorrectly if at the end of the procedure all cells within a mixed culture of S. aureus and M. smegmatis appear red?
