Explain glycogenolysis, Biology

Assignment Help:

Glycogenolysis

Unlike glycogenesis, glycogenolysis is the  breakdown of glycogen. Glycogen is  broken down  in  the  liver and muscle catalysed  by  the  enzyme glycogen phosphorylase. Inorganic  phosphate (Pi)  is used  for  the  lysis and hence  is called  phosphorolysis. Phosphorylase specifically acts upon a 1 →4  linkage of  glycogen  to produce glucose-1- phosphate. The  removal of  al,4  glucosyl  residues continues  until about 4 glucose residues remain on either side of a-1,6  branch, then  the debranching enzyme  (amylo  a 1,6 glucosidase)  causes the hydrolytic splitting  of  a 1,6  linkages. Here free  glucose  is  formed (since no phosphate  is used  for  lysis).

 


Related Discussions:- Explain glycogenolysis

Fungal diseases - aspergillosis, F u n g a l diseases A spergill...

F u n g a l diseases A spergillosis Aspergillosis is mycotic disease of poultry and all other species of birds caused by a fungus known as Aspergillus fumigatus . F

Peroxisomes and glyoxysomes, PEROXISOMES AND GLYOXYSOMES Certain small ...

PEROXISOMES AND GLYOXYSOMES Certain small ovoid  unit membrane bound  sac like  cytoplasmic  organelles, resembling  lysosomes in size  and appearance  were  isolated  from var

Describe the term intellectual property rights, Question 1: Describe th...

Question 1: Describe the term Intellectual Property Rights. Show the difference between Patents, industrial designs, and trademarks. Define the term Intellectual Property

What is burden of rheumatic heart diseases, What is Burden of Rheumatic Hea...

What is Burden of Rheumatic Heart Diseases? Although in the twenty-first century RHD has been eradicated in western countries, in India and other developing countries it contin

Kin selection, While explaining the concept of natural selection, we have s...

While explaining the concept of natural selection, we have stressed the fact that natural selection is synonymous with differential or non-random reproduction. Natural selection ai

Heart output, HEAR T OUTPUT The amount of blood pumped by heart per...

HEAR T OUTPUT The amount of blood pumped by heart per minute. Heart beat is 72. Pump out blood is 70 ml. This 72 × 70 = 5040 ml. ( 5 litres) blood is pumped in a minute.

Hutchinsons system of classification, Q. Hutchinsons System of Classificati...

Q. Hutchinsons System of Classification? John Hutchinson, a renowned British Botanist proposed 24 phyletic dicta or principles and based on these dicta he published a phylogene

Digestive system - stomach, STOMACH It is wide, J-shaped, placed obl...

STOMACH It is wide, J-shaped, placed obliquely on left side in upper abdominal cavity so left kidney is slightly down ward. It is 30 cm, long and 15 cm. wide. It has g

How are molluscs characterized, Q Mollusc identity card. How are molluscs c...

Q Mollusc identity card. How are molluscs characterized according to examples of representing beings, basic morphology, type of symmetry, germ layers and coelom, excretory system,

Photosynthesis carbon dioxide is improved to form glucose, Q Why is it said...

Q Why is it said that during photosynthesis carbon dioxide is improved to form glucose? During photosynthesis carbon dioxide is energetically improve with hydrogen from water.

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