MICRO LAB TEST 1

Card Set Information

Author:
Anonymous
ID:
283904
Filename:
MICRO LAB TEST 1
Updated:
2014-09-23 14:23:14
Tags:
MSSU MICRO
Folders:
BIOLOGY
Description:
LABTEST1
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user Anonymous on FreezingBlue Flashcards. What would you like to do?


  1. MOST USEFUL ADJUSTMENT FOR INCREASING IMAGE CONTRAST IN LOW POWER MAGNIFICATION
    CLOSING DOWN DIAPHRAGM
  2. PARFOCAL
    A MICROSCOPE MAINTAINS FOCUS WHEN OBJECTIVE MAGNIFICATION IS INCREASED
  3. 2 ADJUSTMENTS MADE TO CONDENSER
    • 1MOVED UP AND DOWN
    • 2CONTROL LIGHT LET THROUGH
  4. STAINS USED IN GRAM STAINING
    • PRIMARY=CRYSTAL VIOLET AND NaHCO3
    • MORDANT=GRAMS IODINE
    • DECOLORIZE=ACETONE
    • COUNTERSTAIN=SAFRANIN
  5. WHAT IS DISENFECTANTS USED FOR?
    • VEGITATIVE CELLS AND VIRUSES.
    • WONT KILL ENDOSPORES
    • WE USE 10% BLEACH
  6. HEAT FIXATION
    KILLS CELLS. ALLOWS THEM TO BE VIEWED WITHOUT MOVING. ALSO LOCKS CELLS ONTO THE SLIDE SO THEY ARENT WASHED AWAY DURING STAINING
  7. FUNGI
    AGAR GROWN ON
    • MYCETIA CELL WALL MADE OF CHITIN
    • MUSHROOMS ATHLETES FOOT
    • RINGWORM
    • RUSTS SMUTS
    • LICHENS
  8. GRAM +
    • STAPHYLOCOCUS AUREUS
    • BACILLUS MEGATERIUM
  9. GRAM -
    • ESRICHIA COLI
    • PROTEUS MIRABILUS
  10. PURE CULTURE TECHNIQUES
    • STREAK PLATE
    • DILUTION
    • QUADRANT
  11. SIMPLE STAIN
    STAINED WITH METHYLENE BLUE,BASIC FUCHSIN, CRYSTAL VIOLET THEN RINSED

    GIVES MORPHOLOGY
  12. NEGATIVE STAINING
    • MORPHOLOGY AND CAPSULES
    • NIGROSIN OR INDIA INK
  13. CAPSULE STAINING
    • CAPSULE AND SLIME LAYER
    • NO HEAT FIX CRYSTAL VIOLET RINSED WITH COPPER II SULFATE
  14. GRAM STAINING
    MORDANT AND PRIMARY COMBINE TO FORM INSOLUBLE COMPLEX IN GRAM+ CELLS. WASHED OUT OF - AND COUNTERSTAINED TO GIVE - PINK COLOR
  15. SPORE STAINING
    • MALACHITE GREEN
    • COUNTERED WITH SAFRANIN
  16. ACID FAST STAINING
    • MYCOLIC ACID
    • HEAT FIXED
    • BASIC FUCHSIN
    • ACID ALCOHOL
    • METHYLENE BLUE
  17. MOTILITY
    • HANGING DROP SLIDE
    • WET MOUNT

What would you like to do?

Home > Flashcards > Print Preview