Machine-translated by Google. Questions are authored in English.
Top

Discussion

Gram-positive microorganisms appear

  • A.violet color 
  • B.green color
  • C.pink-red color
  • D.black color

Answer: A

Correct answer: violet color

Gram-positive cells keep the primary stain, so they appear violet or purple. The safranin counterstain is applied afterwards but is masked by the darker dye already held.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.