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

Explain nutrient and storage proteins, Nutrient and Storage proteins Th...

Nutrient and Storage proteins These proteins store amino acids. Ovalbumin is the protein of egg white, used as an amino acid source for the developing embryo. Casein, the prote

What is atrial fibrillation, Q. What is Atrial Fibrillation ? As the le...

Q. What is Atrial Fibrillation ? As the left atrial size increase and atrial wall gets fibrosed, depolarization wave fronts get fragmented and atrial fibrillation sets in. Atri

Explain about phytopinax written by caspar bauhin, Explain about Phytopinax...

Explain about Phytopinax written by Caspar Bauhin? A significant contribution to taxonomy was made at this time by Caspar Bauhin. His 'Phytopinax' (1596) described 2700 species

Determine the number average molecular weight of bag, 1.  You have two bags...

1.  You have two bags of polymer. Bag A has 10 kgs of polymer with weight average molecular weight of 336.6 kg and Bag B has 20kg of polymer with weight average molecular weight 39

What are the different organ of the gastrointestinal system, The different ...

The different organs of the gastrointestinal system  Mouth or buccal cavity - Teeth 32 Permanent and - Tongue  Pharynx  Oesophagus  Stomach  Small Intestine

Explain the before abutment connection - implant failures, Before Abutment ...

Before Abutment Connection There can be wound dehiscence, and the presence of signs of infection such as swelling, fistula, pain prior to stage to surgery. It is important t

Types of plastids, TYPES OF PLASTIDS (1 ) LEUCOPLASTS These are p...

TYPES OF PLASTIDS (1 ) LEUCOPLASTS These are present in ground parts of plants, internal parts of herbaceous stems and deep tissues of plants where sun light is not avail

What is the difference between phenotype and genotype, What is genotype? Wh...

What is genotype? What is the difference between phenotype and genotype? The Genotype is the genes, DNA nucleotide sequences contained in the chromosomes of an individual, whic

What is the official name of pyruvic acid, Q. What is the official name of ...

Q. What is the official name of pyruvic acid? Pyruvic acid is named as 2-oxopropanoic acid it is thus a molecule made of three linearly bound carbons with one extremity forming

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