A protein is synthesized in the endoplasmic reticulum bound ribosomes and it targets to the inner thylakoid space of chloroplast. How many double-layered membrane layers it has to pass to reach its destination?
Options
A. 2
B. 3
C. 4
D. 5
Correct Answer
3
Explanation
There are 3 double-layered membrane layers, which the protein has to pass to reach its destination.