What is passive transport , Biology

The passive transport of molecules across a membrane does not require an input of metabolic energy. Rate of the diffusion or transport is proportional to the concentration gradient of the molecule diagonally the membrane.  There are two parts of passive transport that are as follows:

1) facilitated diffusion and

2) simple diffusion.

 

Posted Date: 4/10/2013 5:58:16 AM | Location : United States







Related Discussions:- What is passive transport , Assignment Help, Ask Question on What is passive transport , Get Answer, Expert's Help, What is passive transport Discussions

Write discussion on What is passive transport
Your posts are moderated
Related Questions
Determine the term - Test-retest reliabilities The test manual reports reliability data. Test-retest reliabilities for the 13 main scales range from .78 to .96. The problem of

DISORDER OF SKELETON AND JOINTS - 1 .      Sprain - It involves a stretching or tearing of tendons or ligaments. 2.      Arthritis - It is infalmation of joints.

Central Nervous System   Hypertension is one of the leading causes of cerebrovascular disease. It has been associated with accelerated age related cognitive decline. The most d

Vitamins Animals cannot sustain a healthy life if they are fed on a diet having only carbohydrates, fats and proteins. They also require vitamins in small quantities in the r


Accumulation of phenylalanine and its catabolic products leads to central nervous system damage. The extent of damage caused to the brain depends on the time at which the insult oc

Counseling Strategies The counseling strategies which may serve  lo be useful are described herewith. Individual Counseling: Individual counseling is personal counseling.  T

Q. What do you mean by Echinodermata? You will recall that Pliylum Echinodermata includes spiny skinned animals which are exclusively marine (Gr, echinus : spiny; derma: ski

In Chemical Reactions that have a large negative /\Go' a- the total amount of both reactants and products decreases b- the products are less stable than the reactants c- t

Phytoestrogens:- A group of compounds considered to offer protection against cancer.