What is the minimum magnification required to see objects 0.2 μm wide with a light microscope?

Lab Preparation and Microscope Usage Quiz

Passage
•
Biology
•
12th Grade
•
Easy
Rachel Kay
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
100 times
200 times
500 times
1000 times
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when you turn the stage knobs to move the slide?
The image moves in the same direction
The image rotates 180 degrees
The image moves in the opposite direction
The image remains stationary
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What conclusion can be drawn if there is no color change in a test tube?
Absence of protein
Presence of protein
Presence of carbohydrates
Presence of lipids
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is added to Tube #2 in the experiment?
Starch solution
Egg albumin solution
Glucose solution
Water only
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main conclusion of a negative Biuret Test?
Near absence of protein
Presence of protein
Presence of carbohydrates
Presence of lipids
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many milliliters of starch suspension are placed in tube #1?
1 ml
2 ml
5 ml
10 ml
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the suggested action if your conclusion is correct?
Celebrate your success
Repeat the experiment
Discard the solution
Ignore the results
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