Steroid hormones are formed by:
Correct answer: B. SER
- A. ER
- B. SER
- C. RER
- D. RAZ
Explanation
Steroid hormones are synthesized in the smooth endoplasmic reticulum (SER), which is involved in lipid metabolism and detoxification processes. The rough endoplasmic reticulum (RER) is associated with protein synthesis due to the presence of ribosomes on its surface. The option 'RAZ' does not represent any known cellular organelle. Thus, the correct answer is the SER.
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