Question

Make a prediction on what would happen to a cell if all of a sudden its endoplasmic reticulum stopped working. Defend your answer and explain your reasoning! (3-5 sentences)

Answer 1

If the endoplasmic reticulum (ER) stopped working in a cell, it would have significant consequences on the cell's functions. The ER is responsible for the synthesis and modification of proteins and lipids, as well as the transport of these molecules within the cell.

Step-by-step explanation:

If the endoplasmic reticulum (ER) stopped working in a cell, it would have significant consequences on the cell's functions. The ER is responsible for the synthesis and modification of proteins and lipids, as well as the transport of these molecules within the cell. Without a functional ER, the cell would not be able to properly synthesize and transport proteins, which are essential for various cellular processes. For example, if a human liver cell lacked ER, it would not be able to properly metabolize toxins, leading to a buildup of harmful substances in the liver.