Final answer:
Cells with a high content of smooth endoplasmic reticulum (SER) are typically involved in lipid synthesis, detoxification, and calcium ion storage, essential for functions like hormone production and muscle contraction.
Step-by-step explanation:
Large amounts of smooth endoplasmic reticulum (SER) are found in cells primarily involved in the synthesis of lipids, including phospholipids and steroid hormones, in the detoxification of medications and poisons, and in the storage of calcium ions. For example, Leydig cells in mammalian testes, which produce steroid hormones such as testosterone, contain abundant smooth endoplasmic reticulum to facilitate these functions. Additionally, muscle cells feature a specialized form of SER called the sarcoplasmic reticulum, which is responsible for storing calcium ions that are essential for triggering muscle contractions.
Large amounts of SER are found in cells that carry out processes such as synthesis of carbohydrates, lipids, and steroid hormones, detoxification of medications and poisons, and storage of calcium ions.
Large amounts of smooth endoplasmic reticulum (SER) are found in cells that carry out processes such as synthesis of carbohydrates, lipids, and steroid hormones, detoxification of medications and poisons, and storage of calcium ions. For example, Leydig cells in the mammalian testes produce steroid hormones and therefore have abundant SER.