Biopolymers are natural polymers produced by the cells of living organisms, made of monomeric units covalently bonded into chains to form larger molecules. There are three main classes: polynucleotides such as RNA and DNA; polypeptides, including proteins and shorter amino-acid polymers such as collagen, actin and fibrin; and polysaccharides, linear or branched chains of sugar carbohydrates such as starch, cellulose and alginate. Other biopolymers include natural rubbers, suberin and lignin, cutin and cutan, melanin, and polyhydroxyalkanoates. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/
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Sector (GICS) Offering Kind Connections
In Sector
Entity identity for the business product-service.sector GICS enum value this member already carries, per the phase 3 entity-backed browse bucket pilot (docs\design_entity_backed_browse_buckets_20260928.md, owner decision 2026-09-28 on business product-service.sector, w-bucketpilot-gics-0929). The sector fact itself, with its own citation, remains on the member entity unchanged; this edge only adds the durable entity identity the enum value already names.
Sources
1. Wikipedia, Biopolymer
Introduction, GICS sector classification
Biopolymers are natural polymers produced by the cells of living organisms.
Introduction, offering kind classification
Biopolymers are natural polymers produced by the cells of living organisms.
View the SourceWikidata: Biopolymer
Wikidata Q422649, class allow-list match (w-wdresolver-0926)View the Source Reader Challenges (0)
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