Question

Ultrastructure of cell is observed by

• A. Simple microscope
• B. Light microscope
• C. Phase contrast microscope
• D. Electron microscope

Answer 1

The correct option is D Electron microscope

• The electron microscope is a type of microscope that uses electrons to create an image of the target. It has much higher magnification or resolving power than a normal light microscope.
  
• As electron microscope has much higher magnification or resolving power than a normal light microscope it is used to observe ultra structure of cell. Hence ultra structure of cell is observed by electron microscope.
• So, the correct answer is 'Electron microscope'.