Polysaccharide sugars, Biology

Assignment Help:

 

Polysaccharide - polymer composed of monosaccharide monomers

Starch - Energy storage in plants à straight (amylose) and branched (amylopectin) chains of α-glucose
Glycogen - Energy storage in animals à highly branched chains of α-glucose
Cellulose - Structural component in plants à straight/connected chains of β-glucose à bonds alternate in direction
Chitan - structural component in fungi and crustaceans à chains of nitrogen containing β-glucose

  • Thus cellulose isn't digestible by humans
  • Used as fiber/roughage to aid in digestion

 

 

623_Polysaccharide Sugars.png                                                    200_Polysaccharide.png

           

Alpha glucose bonds                                                                                   

                                                                                                                                                  Beta glucose bonds

 


Related Discussions:- Polysaccharide sugars

Requirements of glutamine in diverticular disease, Q. Requirements of Gluta...

Q. Requirements of Glutamine in diverticular disease? Glutamine: Wile specific nutrients that may have an impact on diverticula disease have not been studied as thoroughly as t

Hyphae and the mycelium of pluricellular fungi, Q What are the hyphae and t...

Q What are the hyphae and the mycelium of pluricellular fungi? The major structures of pluricellular fungi are the hyphae threadlike filaments made of contiguous uni or multinu

Tisues, digram or mammalian testis

digram or mammalian testis

Clinical features of aortic stenosis, Q. Clinical Features of aortic stenos...

Q. Clinical Features of aortic stenosis? Patients with congenital aortic stenosis usually present in childhood or adolescence. Those with rheumatic heart disease present durin

Mutual supplementation of protein with legume and milk, Define Mutual suppl...

Define Mutual supplementation of Protein with legume and milk? Improvement of cereal diets with legume and milk proteins: The proteins of poor diets based on different cereals

Absorption of proteins in infants, Absorption of proteins in infants In...

Absorption of proteins in infants In  infants, permeability of  the  intestine appears to be greater than  in  later  life, and some  large  protein molecules such as antibodie

Embryonic development, Embryonic Development The embryonic stage exte...

Embryonic Development The embryonic stage extends from the second week by the 8th week and is charactrised by formation of placenta, the development of internal organs and ap

Drug dependence, DRUG DEPENDENCE - Some drugs are prescribed by doctor ...

DRUG DEPENDENCE - Some drugs are prescribed by doctor for the prevention or treatment of a disease. Some drugs are used for long periods. A person becomes addict to these

Gastric mucosa protected from the acid ph of the stomach, Q. How is the gas...

Q. How is the gastric mucosa protected from the acid pH of the stomach? The gastric epithelium is mucus secretory that is it produces mucus, the mucus covers the stomach wall p

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