Which of the following is a primary function of the Smooth Endoplasmic Reticulum (SER) in hepatic (liver) cells?
Show answer and explanation
Correct answer: Detoxification of drugs and poisons
The smooth ER is involved in lipid synthesis, calcium storage, and detoxification of toxic substances. In the liver, it contains enzymes that convert hydrophobic drugs into more water-soluble forms for excretion.
Practice all 20 Cell Organelles: Structure and Functions questions
Keep practicing
More Cell Organelles: Structure and Functions questions
- The 'Endosymbiotic Theory' suggests that which two organelles evolved from formerly free-living prokaryotes?
- Which organelle contains hydrolytic enzymes that function best at an acidic pH to digest macromolecules?
- The nucleolus is a dense region within the nucleus specifically dedicated to which process?
- Which cytoskeletal element, composed of tubulin dimers, radiates from the centrosome to provide tracks for organelle movement?
- Peroxisomes are essential for cellular health because they contain the enzyme catalase, which breaks down which toxic byproduct?
- What is the primary role of the Rough Endoplasmic Reticulum (RER)?