Question

a model of a eukaryotic cell is shown above. what is the best description of how structures 4, 5, and 6 interact to work together? a they mobilize lipids and ribosomes to the cytoplasm. b they synthesize proteins and mobilize them for excretion from the cell. c they detoxify the chemicals that would otherwise build up and destroy the cell. d they harness energy from food and small energetic molecules ingested by the cell.

Explanation:

In a eukaryotic cell, structures such as the endoplasmic - reticulum, ribosomes on the rough endoplasmic reticulum, and the Golgi apparatus work together to synthesize proteins and then mobilize them for secretion from the cell. The endoplasmic reticulum is involved in protein synthesis and folding, ribosomes on it are the sites of protein synthesis, and the Golgi apparatus modifies, sorts, and packages proteins for secretion.

Answer:

B. They synthesize proteins and mobilize them for excretion from the cell