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A user is unable to print to the office's networked laser printer from a Windows desktop. A technician attempts to print a test page, but nothing comes out of the printer. The technician tries to print from a label printer, which is connected via USB, but there is no output from that printer either. Which of the following actions are MOST likely to restore printing functionality to both printers? (Choose two.)
Sister Chromatid
One of two identical copies of a chromosome that are connected by a common centromere.
Nucleosome
A structural unit of a eukaryotic chromosome, consisting of a length of DNA coiled around a core of histone proteins.
Scaffolding Proteins
Proteins that assist in the assembly of other proteins or protein complexes, often important for cellular structure and signaling pathways.
Centrioles
Cylindrical cell structures involved in the process of cell division and in the organization of microtubules in the cell.
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