Which organelle is primarily responsible for breaking down fatty acids via beta-oxidation, especially very-long-chain fatty acids, in eukaryotic cells?

Which organelle is primarily responsible for detoxifying alcohol in many cell types via oxidative enzymes such as catalase?

In eukaryotic cells, which organelle is primarily responsible for detoxifying harmful substances such as hydrogen peroxide via enzymes like catalase?

Which organelle is primarily responsible for breaking down fatty acids (lipids) via β-oxidation and detoxifying hydrogen peroxide in eukaryotic cells?

Which organelle is primarily responsible for breaking down very-long-chain fatty acids via beta-oxidation in eukaryotic cells?

Which organelle is primarily responsible for inactivating toxins (e.g., by oxidizing harmful substances and breaking down hydrogen peroxide) in eukaryotic cells?

Which organelle is primarily responsible for breaking down hydrogen peroxide ($H_2{O}_2$) in eukaryotic cells?

Which organelle is particularly abundant in liver cells and is important for fatty acid oxidation and detoxification of hydrogen peroxide?