Question 2
Cell Structure and OrganisationUse the diagram to answer questions 1 and 2. Protein is synthesized in the part labelled

- A.I
- B.II
- C.III
- D.IV
Show the answer and explanation
Answer: A (I)
Explanation
Proteins are made on ribosomes, many of which sit on the rough endoplasmic reticulum (part I).