Question

which of the following function(s) in protein production? a ribosomes b golgi apparatus c rough er d ribosomes, rough er, and golgiapparatus

Explanation:

• Ribosomes are the sites of protein synthesis (translation), where amino acids are assembled into polypeptide chains.
• Rough ER (endoplasmic reticulum) has ribosomes attached to its surface. These ribosomes synthesize proteins, and the rough ER then helps in the processing and transport of these newly formed proteins.
• Golgi apparatus modifies, sorts, and packages proteins (and lipids) received from the rough ER, preparing them for transport to their final destinations (either within the cell or for secretion outside the cell). So all three (ribosomes, rough ER, and Golgi apparatus) play roles in protein production (synthesis, processing, and packaging/transport).

Answer:

D. Ribosomes, rough ER, and Golgiapparatus