Hemoglobin — Free Chemistry Illustration

Chemistry

Hemoglobin

Stylized 2D scientific illustration of hemoglobin as a compact, roughly symmetrical tetrameric globular protein composed of four rounded, smoothly connected subunits arranged in a clover-like four-lobed cluster. The subunits are shown in red, pink, maroon, or reddish-brown tones, often with two subunits in one shade and two in another to emphasize the tetramer. Each subunit appears as a soft folded ribbon-like or globular mass with subtle surface grooves, and contains an embedded heme group depicted as a small flat disk or porphyrin-like ring with a central iron dot, integrated within the subunit. Overall presented as a simplified biochemical molecular cartoon or clipart-style diagram.

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