Eukaryotic cells manufacture cytoskeletal proteins that help to maintain the cells' shapes and functions.What would you predict about these proteins?
A)They would initially contain signal sequences that would allow their entrance into the endoplasmic reticulum.
B)They would be manufactured on free ribosomes in the cytoplasm.
C)They would be glycosylated in the Golgi apparatus.
D)They might travel to the nucleus in a transport vesicle with a specific zip code.

Question

Quizplus · Accepted Answer

Cytoskeletal proteins are structural proteins that help to maintain the shape and function of eukaryotic cells. These proteins are synthesized on free ribosomes in the cytoplasm rather than on the endoplasmic reticulum. Additionally, they are not glycosylated in the Golgi apparatus nor do they travel to the nucleus in a transport vesicle with a specific zip code.

Eukaryotic Cells Manufacture Cytoskeletal Proteins That Help to Maintain the Cells