Explain amylose, Biology

Assignment Help:

Amylose

Amylose molecules have molecular weights ranging from 104-206. Amylose can form an extended shape (hydrodynamic radius 7-22 nm) but generally tends to wind up into a rather stiff left-handed single helix or form even stiffer parallel left-handed double helical junction zones. The interior of the helix contains only hydrogen atoms and is lipophilic, while the hydroxyl groups are positioned on the exterior of the coil as can be seen in figure 1a.  Most starches  contain about 25% amylose.  The two high amylose corn starches that are commercially available have apparent amylose contents of about 52% and 70-75%.

 


Related Discussions:- Explain amylose

Aids, how get a aids

how get a aids

Heterotrophic nutrition, heterotrophic nutrition in any 5 type...

heterotrophic nutrition in any 5 types of organism

., what is nuclus

what is nuclus

Characteristics of a good fuel, (1)   It should have high "calorific value"...

(1)   It should have high "calorific value" or heat content. (2)   It should have "moderate ignition temperature". (lgnition temperature is the minimum temperature at which it s

Explain back pain, Explain Back pain, arthritis and gout - Effect of Obesit...

Explain Back pain, arthritis and gout - Effect of Obesity? Abdominal obesity increases the risk of back pain because of the extra load on the spinal column. This, in turn, red

Respiratory distress syndrome, Respiratory Distress Syndrome: Respirat...

Respiratory Distress Syndrome: Respiratory distress in a  newborn is  a challenging problem.  It  accounts for significant morbidity and mortality. It occurs  in  4 to 6 per c

Specify the term in detail - swim bladder, Specify the term in detail - Swi...

Specify the term in detail - Swim bladder. Found in bony fish, this gas-filled chamber is used to main neutral buoyancy. Oxygen in blood is added or removed as required. Swim b

Can be made from set of 20 naturally occurring amino acids, How many differ...

How many different molecules composed of (A) two (B) three, and (C) four amino acids, linked together by peptide bonds, can be made from the set of 20 naturally occurring amino aci

Define physiologic functions of iodine, Define Physiologic Functions of Iod...

Define Physiologic Functions of Iodine? Thyroid hormone performs multiple functions as regulator of cell activity and growth. The hormone has crucial metabolic roles in the foe

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