system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 59-year-old woman with a history of chronic kidney disease comes to the physician for a 3-month history of easy fatiguability. Physical examination shows subconjunctival pallor. Her hemoglobin concentration is 8.9 g/dL, mean corpuscular volume is 86 μm3, and serum ferritin is 225 ng/mL. Treatment with erythropoietin is begun. A peripheral blood smear is obtained one week after treatment. A photomicrograph of the smear after specialized staining is shown. The prominent color of the intracellular structure in some of the cells is most likely the result of staining which of the following?
assistant
Ribosomal RNA