Cell Membrane

Cell Membrane:

Introduction:

The external living boundary of the cell is known as the cell membrane or ‘Plasma membrane’. The word cell membrane was coined by C.J. Nageli and C. Crammer in the year 1855. Except the cell membrane, all organelle in the cell is also covered through membranes. The cell membrane not just only limits the cell cytosol, but it comprises a variety of functions such as membrane transport, signal transduction and transmission of neuro.

Chemical Composition:

To learning the chemical composition of the cell membrane, the favoured source is RBC (red blood cell), since they lack cell organelles and so no contamination of other cellular organelle membranes. The membranes of the RBCs (red blood cells) devoid of cytosol are called like ‘ghosts’.

Four main constituents are available in the cell membrane. They are as follow:

1) Lipids (28 – 79%)
2) Proteins (20 – 70%).
3) Oligosaccharides (only 1 – 5%) and
4) Water (20%).

 

Latest technology based Biology Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Cell Membrane homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Cell Membrane, project ideas and tutorials. We provide email based Cell Membrane homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Cell Membrane. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Cell Membrane. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.

©TutorsGlobe All rights reserved 2022-2023.