Define starch - carbohydrates, Biology

Assignment Help:

Define Starch - Carbohydrates?

Starch is the major form of stored carbohydrate in plants. Starch, as you may already know, is composed of a mixture of two substances: amylose, an essentially linear polysaccharide, and amylopectin, a highly branched polysaccharide. Both forms of starch are polymers of α-D-Glucose. Natural starches contain 10-20% amylose and 80-90% amylopectin. Amylose forms a colloidal dispersion in hot water (which helps to thicken gravies), whereas, amylopectin is completely insoluble. Amylose molecules consist typically of glucose units as illustrated herewith.

791_Define Starch - Carbohydrates.png


Related Discussions:- Define starch - carbohydrates

Functions of the bacterial flora within the human gut, Q. What are the majo...

Q. What are the major functions of the bacterial flora within the human gut? Bacteria that live inside the gut have great importance in digestion. Several polysaccharides like

Explain about the terms - bursae and captacula, Explain about the terms - b...

Explain about the terms - bursae and captacula? Paired water-filled sac located at base of each arm of a brittle star. Cilia in bursae circulate water. Its surface is significa

Define rheology and syneresis, Define Rheology and syneresis Rheology:...

Define Rheology and syneresis Rheology:   the science of the deformation and flow of matter. It is the branch of physics concerned with the flow and change of shape of matter,

What are the genotype and phenotype, For Dalmation dog, the spotted conditi...

For Dalmation dog, the spotted condition is dominant to non-spotted. a) Using a Punnet square, show a cross between two heterozygous parents. b) A spotted female Dalmation dog is m

Zoology, features and clasification phylumechenodremate

features and clasification phylumechenodremate

Explain the nucleolus, Q. Explain the nucleolus? The nucleolus is an op...

Q. Explain the nucleolus? The nucleolus is an optically and a small dense region in the interior of the cell nucleus. It is made of ribosomic proteins and RNA (rRNA). One nucle

Invertebrates, describe the phylums of invertebrates?

describe the phylums of invertebrates?

State about the neuropsychological assessment, State about the Neuropsychol...

State about the Neuropsychological assessment Neuropsychological assessment provides information concerning the status of brain function across the life span. It does so primar

Define the nutritional shortcomings among the elderly, Define the Nutrition...

Define the Nutritional shortcomings among the elderly? Nutritional shortcomings are common among the elderly; most often due to poor choice of foods i.e. they may be consuming

Oxidation of succinate to fimarate, Oxidation of  succinate  to  fimarat...

Oxidation of  succinate  to  fimarate:  This reaction is catalyzed  by succinate dehydrogenase and FAD'  is needed as a cofactor. Malonate, structural of succinate, competitively

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