Which part of the cell detoxifies alcohol and other poisons?a.mitochondrionb.lysosomec.ribosome

The part of the cell that detoxifies alcohol and other poisons is primarily the smooth endoplasmic reticulum (SER), but since it is not one of the listed options, let’s analyze the choices given.

1. Mitochondrion - Primarily involved in energy production through ATP synthesis and cellular respiration but not specifically in detoxification.

2. Lysosome - Contains digestive enzymes that break down waste materials and cellular debris. It is more involved in digestion rather than detoxification of alcohol.

3. Ribosome - Responsible for protein synthesis and does not play a role in detoxifying substances.

Given these options, while none directly indicate the primary site for alcohol detoxification, the closest relevant choice among the given options is b. lysosome, although it is more involved with breaking down waste rather than specifically detoxifying poisons.

Final Answer

While the smooth endoplasmic reticulum is responsible for detoxifying alcohol, among the options provided, b. lysosome is the best representation, though it is not the ideal answer for detoxification processes.