Functions of protein, Biology

Assignment Help:

FUNCTIONS OF PROTEIN

  1. Proteins from the colloidal complex of the protoplasm and its organelles.
  2. Most Abundant Protein in Organic World is RUBISCO or Ribulose biphosphate carboxylase.
  3. Most Abundant Protein in Human Body is Collagen. Upto 6% of total protoplasm (50% of total protein).
  4. Artificial Silk is a polysaccharide and not a protein.
  5. Leather is almost pure collagen.
  6. Ossein is Bone collagen.
  7. Chondrin is Bluish white ground substance of cartilage mostly formed of collagen.  .
  8. Collagen provides tensile strength to connective tissue, tendons, cartilage and bones.
  9. Keratin is the main component of external protective structures like dead layers of skin, hair, scales, feathers, nails, claws, hoofs, horns, beaks.
  10. Fibroin or silk fibre forms cocoon covering of silkworm. Spider web is also made of fibroin.
  11. Actin and myosin constitute contractile system of muscles.
  12. P-proteins found in sieve tube cytoplasm which probably aid in solute movement.
  13. Microtubules are formed of a-tubulin and b-tubulin.
  14. Some hormones (insulin, glucagon, relaxin, HCG, TSH, FSH) are formed of proteins.
  15. Immunoglobulins are proteinaceous substances produced by lymphocytes that defend the body against infections.
  16. Prothrombin & fibrinogen involved in blood clooting.
  17. Resilin occurs in the wing of insects.
  18. Monellin present in berries of African plant Dioscoreophyllum cumminsii.
  19. Memory seems to be stored in the form of protein.

Protein test = Burette test


Related Discussions:- Functions of protein

Surface run-off - causes of water pollution, Surface Run-off - Causes of Wa...

Surface Run-off - Causes of Water Pollution The surface run-off from cultivated lands where inorganic fertilisers, pesticides, insecticides and rich manure are applied and sol

Zoology, classification mollusca

classification mollusca

Chambers of the heart, Chambers of the Heart The heart is divided in...

Chambers of the Heart The heart is divided into two halves by a muscular wall or septum, the right heart and the left heart. The function of the right heart is to collect

Define isolated soybean proteins in meat product, Define Applications of Is...

Define Applications of Isolated Soybean Proteins in Meat products? The major application of ISP in connection with meat and related products is based on the use of texturized I

Example of self-pollination or cross-pollination, A bee visits several flow...

A bee visits several flowers in succession on a single willow herb plant. In doing so, the bee transfers pollen from the younger flowers, near the top of the inflorescence (group o

Define the precursor of co-enzymes - functions of riboflavin, Define the Pr...

Define the Precursor of co-enzymes - Functions of riboflavin? The major function of riboflavin is to serve as the precursor of the coenzymes FMN and FAD and of the covalently

Show the properties of food, The food components are in the form of solids,...

The food components are in the form of solids, in solutions or in the form of colloids - sols or emulsions. The properties of these components determine the quality of food. The

What''s the diffrence between regeneration and repair, What's the diffrenen...

What's the diffrenent between regeneration and repair ?  Regeneration: replacement of the destructed tissue by the same type of tissue  Repair : replacement of the destru

Illustrate about the neuropsychological battery, NEUROPSYCHOLOGICAL BATTERY...

NEUROPSYCHOLOGICAL BATTERY The battery was published in 1980 by Western Psychological Services and is now extensively used in clinical and research applications. An alternate

What are the enzyme cofactors, Q. What are the enzyme cofactors? Some o...

Q. What are the enzyme cofactors? Some of enzymes require other associated molecules to work. These molecules are known as enzyme cofactors and they can be, for example, organi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd