When you finish using the compound brightfield microscope, what should you have your
lab instructor do?
Inspect your microscope to see if it is properly cleaned
You are allowed to ask your lab instructors and TAs any
...
When you finish using the compound brightfield microscope, what should you have your
lab instructor do?
Inspect your microscope to see if it is properly cleaned
You are allowed to ask your lab instructors and TAs any questions about lab related
topics.
True
What do you have to do when you finish using the compound brightfield microscope?
Clean the microscope and ask your lab instructor to inspect it
Where should you dispose of paper towels used to clean your bench at the beginning
and end of the lab?
In the regular trash can in the lab
You are allowed to chew gum in lab.
False
You are allowed to eat and drink water in lab.
False
Which of the following slides will you view in lab period 1?
All are correct (protozoa, wet mount of unstained microbes, prepared yeast,
prepared bacteria)
Which objective lenses will you be using in this lab period?
10X, 40X, 100X
Which of the objective lenses on the compound light microscope must always be used
with immersion oil?
100X Objective Lens
You are sick and cannot go to lab, what do you need to do?
Contact the doctor and get a doctor's note to minimize the risk of losing
course points for missing a lab
Give a doctor's note to your lab instructor when you are well and attending
lab again
You are required to wear closed toe shoes when attending the microbiology labs
True
You are required to tie your shoulder-length (or longer) hair back.
True
Module 1 Quiz:
Emily, a student in a microbiology course, got ready to leave home for the third lecture
and lab of the semester. She grabbed her backpack with all the needed material, her
elastic band for to tie her hair back and her flip flops, and headed to school. What did
the student forget?
Her close toed shoes
The lab instructor entered the lab, took a sip of her water bottle, and pulled up the
PowerPoint presentation on the screen. She then quickly moved the water bottle so it
faced the back of the computer instead of the lab, and then started the lab
presentation. What should she have done differently?
Drink from the water bottle before entering the lab and leave the water bottle
outside the lab, before entering.
Where should you dispose of used swabs in lab?
Red biohazard bucket
Which part of the microscope can be used to raise and lower the stage?
The mechanical stage
Which part of the microscope should not be necessary to use once the specimen is in
focus using the 10X objective?
The coarse focus adjustment knob
When looking at a specimen using the the oil immersion objective lens the total
magnification is what?
1000X
Which of the following microscopes are light microscopes?
Fluorescence microscope, phase-contrast, compound brightfield, darkfield
Both E. coli and S. cerevisiae use flagella for motility.
False
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