Which of the following is stained using carmine?

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Acetocarmine or Carmine is a bright red color dye. The dye is basic in nature. Carmine is produced from carminic acid that isolated from the insect Coccus cacti. The dye is used in the cytology for the staining of chromosomes. For the staining of chromosomes, the carmine solution (1%) in acetic acid (45%) is used.