Which of the following is the site for reading and decoding genetic information?

a. ribosomes

b. nucleus

c. cytoplasm

d. mitochondria

This would be a, ribosomes. This is where protein synthesis takes place.

The nucleus is just where DNA is stored. The cytoplasm is the stuff that fills a cell. And the mitochondria is the powerhouse of the cell it is where cellular respiration takes place to make ATP, which is the energy for a cell!