Question Detail

MIC 121 Microscopes Objective Question

Question

Electron microscopes are essential for examining structures of what size range or type that cannot be resolved with light microscopes?
Options
A Large multicellular organisms
B Objects larger than 0.2 µm
C Viruses or objects/molecules having sizes smaller than 0.2 µm
Correct Answer
D Specimens that can be easily stained and are visible
Correct Answer

Option C is the correct answer.

Detailed Explanation

Page 11 notes that electron microscopes 'examine structures too small to be resolved with light microscopes such as viruses or objects or molecules having sizes smaller than 0.2 µm'.

Hint

Think about the smallest entities that require powerful magnification beyond what visible light can offer.

Question Info