Question

what is the specific function of each organelle involved in protein export complete this chart ( these are out of order )

Explanation:

• Ribosome: The site of protein synthesis. In a factory metaphor, it's like the workers assembling products.
• Golgi apparatus: Modifies, sorts, and packages proteins for secretion or delivery to other organelles. In a factory, it's like the shipping and receiving department.
• RER (Rough Endoplasmic Reticulum): Involved in protein synthesis (as ribosomes are attached to it) and initial protein folding. In a factory, it's like an assembly line with workers (ribosomes) attached.
• Cell Membrane: Allows the export of proteins out of the cell. In a factory, it's like the exit or delivery doors.
• Nucleus: Contains the DNA which has the genetic instructions (genes) for making proteins. In a factory, it's like the main office or control center with the blueprints.

Answer:

Organelle	Job or function	metaphor / factory part
Golgi apparatus	Modifies, sorts, packages proteins	Shipping and receiving department
RER	Protein synthesis (with ribosomes) and initial folding	Assembly line with attached workers
Cell Membrane	Allows protein export out of cell	Exit / delivery doors
Nucleus	Contains DNA (genetic instructions for proteins)	Main office / control center with blueprints