The rough endoplasmic reticulum and Golgi apparatus would be highly active in a cell that is:

Question

Answer is within the following options:

a. Making various lipids for the cell.

b. Making protein hormones to be secreted outside of the cell.

c. Digesting material within the cell.

d. Swimming via a flagellum (tail).

e. Changing its shape

Answer 1

B. Making various protein hormones to be secreted outside of the cell.

Rough ER is studded with ribosomes, the site of protein synthesis. The Golgi Apparatus packages these proteins in a vesicle for transport outside of the cell.