Monthly Archives: June 2013

Symport and Antiport

Some of the transport proteins carry out the diffusion when two molecules are moving through it together. Moving of molecules across the membrane in one direction is called as symport. If the molecules move in the opposite direction, then it … Continue reading

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Means of Transport

Diffusion Movement of substances by diffusion is known as passive and it is transferred from one cell to the other cell. Diffusion also involves transfer of substances in the intercellular space of the leaf to its outside. Passive diffusion does … Continue reading

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