Which of the following cell types are NOT considered binuclear?

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Multiple Choice

Which of the following cell types are NOT considered binuclear?

Explanation:
Binucleation refers to a cell containing two nuclei. Red blood cells mature by ejecting their nucleus, becoming anucleate to maximize space for hemoglobin. Because they have no nucleus at all, they are not binuclear. The other cell types commonly discussed in this context do retain nuclei: hepatocytes often end up with two nuclei, and cardiac muscle cells are typically multinucleated. The key idea is that the circulating erythrocyte lacks a nucleus, so it cannot be binuclear.

Binucleation refers to a cell containing two nuclei. Red blood cells mature by ejecting their nucleus, becoming anucleate to maximize space for hemoglobin. Because they have no nucleus at all, they are not binuclear. The other cell types commonly discussed in this context do retain nuclei: hepatocytes often end up with two nuclei, and cardiac muscle cells are typically multinucleated. The key idea is that the circulating erythrocyte lacks a nucleus, so it cannot be binuclear.

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