Transport with the help of membrane protein, Biology

Transport with the Help of Membrane Protein

Even though, the lipid bilayers do not permit the entry of polar molecules such as ions, sugars, amino acids, nucleotides and cell metabolities, these molecules enter the cell through

  • Aqueous protein channels (pores),
  • Carrier proteins that rotate and move across the membrane and
  • Transmembrane proteins that transport solute by undergoing changes in shape

867_Transport with the Help of Membrane Protein.png

Figure:  Three different possible modes of transport of ions and other molecules across me plasma membrane

Posted Date: 1/17/2013 2:34:22 AM | Location : United States







Related Discussions:- Transport with the help of membrane protein, Assignment Help, Ask Question on Transport with the help of membrane protein, Get Answer, Expert's Help, Transport with the help of membrane protein Discussions

Write discussion on Transport with the help of membrane protein
Your posts are moderated
Related Questions
Explain Advantages and Disadvantages of Spread Plate Method? The advantages and disadvantages of spread plate method are highlighted next. Advantages   1. It is useful fo

Define Distribution of Food Products - Public Nutrition? We learnt earlier that we have buffer stocks of food grains in our country. These stocks do help to combat acute transi

Effects of malnutrition The effects of malnutrition are not the same in adults and children. When the amount of food is not sufficient or when the nutrients are missing f

Anaplasia - Characteristics Define Cancer Anaplasia is a structural abnormality where cells resemble primitive or embryonic tissue in which adult functions are diminished or t

What is Periotest Periotest: An electronic device  originally developed by Schulte designed to measure the dampening effect or attenuation degree  characteristics of the peri

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

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

Limb Regeneration in Anuran Amphibians We are already aware that the limb of adult frogs does not regenerate later than amputation. Though, some regeneration has been found to

The biologicaI species concept claims that species consist of natural populations and that species are real and objective. They are not man-made subjective abstraction. According

A glycosidic bond would be present in: Select one: a. acetone. b. methyl-alpha-D-glucose. c. 2-deoxy-beta-D-ribose. d. glucose-6-phosphate. e. fructose-1, 6-bisphosp