Cell membrane, Biology

CELL MEMBRANE

  • It is biological, thin, elastic, flexible & selective permeable membrane.
  • Term "Cell membrane" was coined by Negeli & Crammer 1855.
  • Term "Plasma membrane" or "Plasmalemma" given by J.Q.Plowe, 1931.
  • Occurs in both prokaryotes & Eukaryotes.
  • Consists of 3 layers

1767_trilaminar.png

Posted Date: 10/5/2012 6:14:17 AM | Location : United States







Related Discussions:- Cell membrane, Assignment Help, Ask Question on Cell membrane, Get Answer, Expert's Help, Cell membrane Discussions

Write discussion on Cell membrane
Your posts are moderated
Related Questions
Solar Energy Input We know that the spectral distribution and the intensity of solar radiation incident on the earth's surface are known. Of the enormous'amount of energy that

Define Precautions for Check the Presence of Rhodamine B? 1. Sample should be clean and dry. 2. Dispose off the paraffin oil carefully, so that it does not contaminate food/

What are the typical vegetation and the typical fauna of the taigas? Taiga, or the boreal forest, is characterized by coniferous trees, pine forests. There are also mosses, lic

Preventive steps for global warming :  Growing trees in vacant places. Growing social forests and protect them. Promoting abundant growth of phytoplankton plant species in marine

Define the Symptoms in Blood of Pernicious Anaemia? Blood: The RBC count is low-1.5-2.5 million per mm 3 (normal range is 4.5- 5.5 million per mm 3 ). The average diameter o

Physical Concepts of Plant Water Relation - Diffusion Diffusion is a spontaneous process that leads to net movement of a substance from a region of higher concentration to a r

What is genotype

Q. How is digestion performed in protozoans? Digestion in protozoans is intracellular digestion organic material degraded inside the cell and is internalized. Protozoans get

Air Microbes

why are life forms significant?