Proteins

last updated by

victor 18 years, 11 months ago

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- November 15, 2005 at 2:53 pm #2526
  jiro
  Participant
  What are the functions of proteins? I was asked to describe five functions.
- November 15, 2005 at 3:05 pm #32780
  Navin
  Participant
  Your question is not that clear.
  I’m assuming that you mean functions of protein on human body.
  For building of protoplasm.
  For growth and repair.
  Constituent of cell membrane.
  A source of energy.
  During deamination, glucose is formed.
- November 16, 2005 at 8:04 am #32856
  lara
  Participant
  would like to add
  1.chemoreception
  2.immune response(remember antibodies)
  3.catalysis(enzymes)
  4.as lubricants(mucus)
- November 16, 2005 at 12:15 pm #32870
  victor
  Participant
  And also, for building osmotic pressure in the plasma fluid inside the blood vessel to balance hydrostatic pressure and insterestiil pressure caused by the plasma itself…
- November 26, 2005 at 10:44 am #33575
  lara
  Participant
  forgot hormones-the messengers.
- November 26, 2005 at 5:36 pm #33594
  MrMistery
  Participant
  mucus is a protein? Isn’t it a mixture of proteins, water, sugars and electrolites or something similar?
- November 27, 2005 at 5:01 am #33620
  jayson
  Participant
  Hi this is my first post.
  can you please expand on “During deamination, glucose is formed.”
  i know when protein is broken down, demainated, it could be used as a source of energy, but how would it convert to glucose ?
- November 27, 2005 at 12:24 pm #33636
  victor
  Participant
  Through the form of two molecules of PGAL (Phospoglyceraldehyde), products from protein deamination.
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