Synthesis of triacylglycerols , Biology

Assignment Help:

Triacylglycerols are synthesized from fatty acyl CoAs and glycerol 3-phosphate.The   glycolytic   intermediate   dihydroxyacetone phosphate   is   first reduces   to glycerol   3-phosphate   that is, in turn, acylated   by glycerol-3- phosphate acyltransferase to make lysophosphatidic acid. This is then reacted with an additional acyl CoA molecule to form phosphatidic acid.  Removal of the phosphate set from phosphatidic   acid makes diacylglycerol (DAG) that is additional acylated with a third acyl CoA molecule to type triacylglycerol. ATP is not included in the biosynthesis of triacylglycerols.  Alternatively the reactions are driven by the cleavage of the high-energy thioester bond between the acyl moiety and CoA. Both phosphatidic acid (phosphatidate) and DAG is also used as a second messenger in cell signaling and DAG is also used in the synthesis of membrane phospholipids.

 


Related Discussions:- Synthesis of triacylglycerols

What is law or theory of demand state, What is law or theory of demand stat...

What is law or theory of demand state? The law or theory of demand states as consumers we derive satisfaction or ‘utility’ like a result of consuming a good or a service. It va

Anatomy and physiology, write two part each in the body where cuboidal epit...

write two part each in the body where cuboidal epithelia tissue are found in absorption and excretion

Explain various chemical formulas, Explain various chemical formulas? C...

Explain various chemical formulas? Chemical Formulas A molecule can be represented in any of three ways: its chemical formula, structural formula, or Lewis diagram. A chemic

Determine a testable hypothesis, A friend of yours suggests that the origin...

A friend of yours suggests that the origin of life on earth is extraterrestrial in origin (an idea known as panspermia). Can you propose a testable hypothesis to determine if this

Traditionally value biological resources, However, according to conventiona...

However, according to conventional principles of economic analysis it is necessary that a resource is used for it to acquire a value. Consequently economists traditionally value bi

Blood protozoan and ricketsial diseases - trypanosomiasis, B l oo d Prot...

B l oo d Protozoan and Ricketsial Diseases T r y p a n o s o m i a si s It is also known as surra in equines and tibarsa in camel and results in intermitte

What is visual accommodation, What is visual accommodation? Visual acco...

What is visual accommodation? Visual accommodation is the phenomenon of varying the curvature of the crystalline lens to make possible the variation of its refractivity to adju

Infectious coryza, I nfectious coryza A highly infectious bacterial di...

I nfectious coryza A highly infectious bacterial disease of chickens caused by Hemop hilus paragallinarum, is characterized by catarrhal inflammation of the upper respirator

Define the absorption of vitamin a, Define the Absorption of Vitamin A? ...

Define the Absorption of Vitamin A? Vitamin A and carotenoid tend to aggregate with lipids into globules, which then pass into the small intestine. Dietary vitamin A (retinol)

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