Answer:
Why has this work been written?
Who is the audience and what is the message?
Is it sponsored? Has a group or company paid the author to make these claims? Consider, for instance, lobby groups, special interest groups, corporate entities etc.
Is it biased? Is the author affected by political, social, economic, environmental, religious, cultural, personal or any other bias?
Explanation:
Because they are prokaryotic cells.
The correct answer is A. They are synthesized.
In the endoplasmic reticulum, proteins are synthesized on to the surface of a rough endoplasmic reticulum. With the help of ribosomes which contains mRNA, the small bounded organelles enter the chamber where mRNA which contains proteins is being released.
Endoplasmic reticulum also regulates the quality of the proteins.
