This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Structure and function of protein, Subject name: Biochemistry
Protein degradation occurs in 
Select and explain. 
A. Golgi apparatus, B. Peroxisomes, C. ER, D. Mitochondria
A: Golgi apparatus
Answer: A: Golgi apparatus 
Explanation: Glycoproteins are generally transpoed fron ER to cis Golgi , then to medial Golgi and finally ti trans golgi for temporary storage. Trans Golgi is paicularly abundant with vesicles containing glycoproteins. Newly synthesized proteins are soed first according to the soing signals available in the proteins. Main function of Golgi apparatus is protein soing, packaging and secretion. Reference : DM.VASUDEVAN TEXTBOOK SEVENTH EDITION ; PAGE NO .12