Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
13 Cards in this Set
- Front
- Back
|
Gram negative cell walls are primarily made up of ___ and do not retain the primarily stain in the gram stain procedure. |
Lipids |
|
|
The epithelial cells, white blood cells and red blood cells should be what color in a gram stain? |
Pink |
|
|
The primary stain in the gram stain procedure that makes gram positives purple is? |
Crystal violet |
|
|
The counterstain in gram stain procedure that makes gram negative pink is? |
Safranin |
|
|
The major distinguishing factor of Prokaryote organisms (bacteria) is: |
No nucleus |
|
|
Which of the following is NOT a property of endotoxins? A. Released upon lysis of the cell B. Found only in gram negatives C. Can be formed into toxoids D. Are heat stable E. Can cause septicemia if released into bloodstream |
C |
|
|
Which of the following is/are properties of exotoxins? A. Released by intact cell B. Most potent toxins known C. Cannot be formed into toxoids D. Both A and B are correct E. All of the above are correct |
D. |
|
|
Capsule |
Prevents phagocytosis |
|
|
Pili |
Aids in adherence of bacteria |
|
|
Cocci |
Spherical shaped bacteria. |
|
|
Cell wall |
Maintains shape of bacteria |
|
|
Spore |
Resistant form of organism |
|
|
Bacilli |
Rod shaped bacteria |
