Which of the following cell organelles play the most significant role in protein synthesis?

Lysosome is formed from which of the following cell organelles?

Which one of the following cell organelles may play a role in expelling excess water and wastes in case of unicellular organisms?

Which one of the following cell organelles contains DNA?

In a human body cell, the majority of protein is synthesized in the following :

Which one of the following cell organelles is known as 'suicide bags' of a cell ?