Ricky notices a similarity between a fried egg and the diagram of a cell. which cell organelles is ricky likely to associate with the parts of the egg?

The answer may be the nucleus. 

The yolk of a fried egg is similar to the nucleus of a cell. Like the nucleus of a cell, the yolk is encapsulated by a membrane which keeps it whole. It is found within the egg white area, which is also similar to the nucleus of a cell, which is located within the cytoplasm. 

The egg white also is similar to the cytoplasm. It holds the nucleus within.