Phospholipids - conjugated lipids, Biology

Assignment Help:

PHOSPHOLIPIDS

  • Most abundant lipid present in cell membrane, also called membrane lipid.
  • It is made up of lipid & phosphoric acid.
  • The basic phospholipid is phosphatidic acid.
  • They are respectively known as phosphatidylcholine (lecithin), phosphatidylethanolamine (cephalin), phosphatidylserine and phosphatidylinositol.
  • Phospholipids are amphipathic having both hydrophobic and hydrophilic ends.
  • Phospholipids also account for fluidity and selective permeability of membranes.
  • Lecithin acts as a carrier molecule, by its deficiency fatty liver disease is caused.
  • Cephalin present in egg yolk, nervous tissue.
  • Cephalin helpful in blood clotting.
  • Plasmogens present in brain & myelin sheath.
  • Sphingomyelin is a phospholipid, which do not contain glycerol.
  • Sphingosine is found, eg. nervous tissue.
  • Sphingomyelins occur in most animal membranes.
  • They are also present in good quantity in myelin sheath of nerve fibres.

Related Discussions:- Phospholipids - conjugated lipids

Definition of rabies, Question 1 Explain various methods employed for ...

Question 1 Explain various methods employed for the lab diagnosis of rabies Definition of rabies Listing of various methods employed for rabies Explaining the meth

Define equilibrium conditions in multicomponent systems, Define Equilibrium...

Define Equilibrium Conditions in Multicomponent Systems? This chapter applies equilibrium theory to a variety of chemical systems of more than one component. Two different appr

Economically important fermentation products-rice beer, Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Anther, Anther  is the top of a stamen's filament; divided into pollen sacs...

Anther  is the top of a stamen's filament; divided into pollen sacs in which the pollen grains are form.

Respiratory system, whats the difference in respiratory system in mammals,r...

whats the difference in respiratory system in mammals,reptilia and amphibian?

What are the classification of diabetes, Q. What are the Classification of ...

Q. What are the Classification of Diabetes? Several forms of diabetes have been identified as a result of research and survey conducted world-wide. These forms of diabetes incl

Explain the working of senses: touch, Explain The working of Senses: Touch,...

Explain The working of Senses: Touch, Hearing, Equilibrium ? The senses are detected by sense organs, collections of receptor cells, or cells closely associated with them. A m

List some differences between a bacteria and a virus, Question 1: (a) L...

Question 1: (a) List some differences between a bacteria and a virus? (b) Define‘Swine Flu'. List the main types of ‘Swine Flu' viruses? (c) Describe the preventive measures

Explain the donnan membrane equilibrium, Explain the Donnan Membrane Equili...

Explain the Donnan Membrane Equilibrium? If one of the solutions in a two-phase membrane equilibrium contains certain charged solute species that are unable to pass through the

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