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

Define the recommended dietary allowance for thiamin (rda), Define the Reco...

Define the Recommended Dietary Allowance for Thiamin (RDA)? Thiamin, as it must be clear by now, is needed mainly for the metabolism of carbohydrate, branch-chained amino aci

Define gonads and reproductive system, Define Gonads and Reproductive Syste...

Define Gonads and Reproductive System? With aging, there is decrease in pituitary hormone secretion causing decrease in gonadal hormone production, which causes number of chang

What is autophagic intracellular digestion?, Autophagic intracellular diges...

Autophagic intracellular digestion is the cellular internal digestion of waste and residual materials. In general it is completed by lysosomes. Autophagic intracellular digestio

Define function of the iron uptake by cells, Define Function of the Iron Up...

Define Function of the Iron Uptake by Cells? Iron has several vital functions in the body. It serves as a carrier of oxygen to the tissues from the lungs by red blood cell haem

What are the main arguments that favor evolutionism, In the scientific comp...

In the scientific competition against fixism what are the main arguments that favor evolutionism? The major arguments in favor of evolutionism are: paleontological, from the st

Digestion, explain digestion in protozoans

explain digestion in protozoans

Explain about the integumentary tissues, Explain about the Integumentary Ti...

Explain about the Integumentary Tissues? The skin, hair and nails covering and protecting the body are the intengumentary tissues. Depigmentation of hair and wrinkling of skin

Movement of body parts, MOVEMENT OF BODY PARTS - Movement of appenda...

MOVEMENT OF BODY PARTS - Movement of appendages bring about locomotion. Perapodia, setae in Annelida, jointed legs in Arthropoda, flat foot in mollusca, tube feat in sta

Which cardiac muscle is microscopically, State two ways in which cardiac mu...

State two ways in which cardiac muscle is microscopically similar to skeleton muscle.

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