Question

Which among the following can be seen only under an electron microscope?

• A. Ribosome
• B. Chromosome
• C. Chloroplast
• D. Leucoplast

Answer 1

The correct option is A Ribosome

• An electron microscope provides clearer, more detailed images than light microscopes.
• Organelles that can be only viewed under an electron microscope are ribosomes, vacuoles, golgi bodies, rough endoplasmic reticulum, smooth endoplasmic reticulum, mitochondria, nuclear membrane, nuclear pores, nucleolus.

So, the correct answer is 'Ribosome'