Which of the following statements about the Gram stain is most correct?
A) Crystal violet differentially stains Gram-positive cells.
B) Gram's iodine differentially stains Gram-positive cells.
C) Ethanol differentially destains Gram-negative cells.
D) Safranin differentially stains Gram-negative cells.
Correct Answer:
Verified
Q38: You are observing a bacterial specimen on
Q39: If a microbiologist forgot to heat-fix a
Q40: In the Gram stain,which step is critical
Q41: The bending of light as it enters
Q42: The size at which objects become visible
Q44: Immersion oil is used with the _
Q45: Magnification without increase in resolution is called
Q46: A _ is the only way to
Q47: Using a compound microscope,the image is magnified
Q48: Bacteria that grow as rods are commonly
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents