3. How do the rough
endoplasmic reticulum and the
Golgi apparatus act in the
production and releasing of
proteins?

Gap-fill exercise

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The rough endoplasmic has in
its membrane numerous
ribosomes, where translation
of RNA and protein
occur. These proteins stored in the
endoplasmic reticulum and
they go to Golgi apparatus. Within
Golgi apparatus proteins
chemically transformed and ready
they are inside vesicles that
from the organelle. vesicles fuse
with plasma membrane (exocytosis)
the right place its content is
outside the cell.