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Related articles:
Hair
Protein
Alpha helix
Skin
Claw
Chitin
Keratosis pilaris
Stratum corneum
Elastin
Nylon
Integumentary system
Disulfide bond
Horn (anatomy)
Ringworm
Exoskeleton
Nail (anatomy)
Baleen
Turtle
Collagen
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Cysteine
Feather
Desmosome
Whale
Scale (zoology)
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Cell (biology)
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Key terms: keratin silk cells hair protein structure skin formed hard side bond biology sheets helix claws beta chains chemical shell glycine hydrogen depend fibers animal sulfur alanine twisted mammals fibrous amino acid spider silk molecular properties disulfide bridges intermediate filaments made of keratin Search external links cited by footnotes on Wikipedia page Keratin: |
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