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Helical and sheet-like segments in proteins arise from
Early Surgery
Surgical procedures and practices performed in the early stages of medical history, often with limited knowledge of anatomy and sterilization techniques.
Charcoal
A lightweight, black residue, consisting mainly of carbon and produced by removing water and other volatile constituents from animal or plant materials.
Food Processing Sites
Locations specifically designed for the transformation of raw ingredients into food products for consumption.
Paleoanthropological Methods
Techniques and approaches used in the study of ancient human and hominid fossils, artifacts, and their environmental contexts.
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