Nucleus — Free Physiology Illustration

Physiology

Nucleus

Large round to oval eukaryotic cell nucleus shown as a simple 2D educational biology illustration in soft purple, lavender, or pale blue tones. It has a smooth double-membrane nuclear envelope clearly distinct from the surrounding cytoplasm, sometimes with a few small pore-like openings or dots on the envelope. The interior contains pale nucleoplasm with light granular, faintly speckled, or subtly threadlike chromatin texture, and one prominent darker nucleolus near the center, sometimes with one or two nucleoli visible. Overall appearance is smooth, cleanly outlined, softly shaded, and clipart-like.

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