Question

All proteins are synthesized by ribosomes in the cell. Some ribosomes float freely in the cytosol, while others are bound to the surface of the endoplasmic reticulum. Most proteins made by free ribosomes function in the cytosol. Proteins made by bound ribosomes either function within the endomembrane system or pass through it and are secreted from the cell. Which of the following proteins are synthesized by bound ribosomes? Select all that apply. View Available Hint(s)

actin
lysosomal enzyme
insulin
ER protein
DNA polymerase
ribosomal protein

Answer 1

777

Step-by-step explanation:

7878878

Answer 2

Answer: Insulin.

Step-by-step explanation:

Ribosomes are organelles in the cells that synthesized proteins.

Bound ribosomes are organelles that is found or attach to Rough endoplasmic recticulum. Membrane bound ribosomes synthesized proteins and move the proteins out of the cells to other part where it will be used. Insulins are examples of bound protein.