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The protein deposited in the dead superficial cells that make the skin epithelium impervious to water is
  • a)
    keratin
  • b)
    elastin
  • c)
    collagen
  • d)
    mucus
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The protein deposited in the dead superficial cells that make the skin...
Correct Answer :- a
Explanation : Keratinised stratified squamous epithelium is a compound epithelium which covers the dry surface of  skin. It has many layers of epithelial cells .The deeper layers are formed by polygonal cells but superficial layers constitute  horny, scale like remains of dead squamous cells .Heavy deposits of the insoluble protein keratin in the dead superficial cells make the epithelium impervious to water and highly resistant to mechanical abrasions.
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Most Upvoted Answer
The protein deposited in the dead superficial cells that make the skin...
Correct Answer :- a
Explanation : Keratinised stratified squamous epithelium is a compound epithelium which covers the dry surface of  skin. It has many layers of epithelial cells .The deeper layers are formed by polygonal cells but superficial layers constitute  horny, scale like remains of dead squamous cells .Heavy deposits of the insoluble protein keratin in the dead superficial cells make the epithelium impervious to water and highly resistant to mechanical abrasions.
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Community Answer
The protein deposited in the dead superficial cells that make the skin...
Keratin is the protein deposited in dead cells...ex hair...so the correct answer is A.
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The protein deposited in the dead superficial cells that make the skin epithelium impervious to water isa)keratinb)elastinc)collagend)mucusCorrect answer is option 'A'. Can you explain this answer?
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