concentration gradient उदाहरण वाक्य

This creates a concentration gradient for carbon dioxide to diffuse from the blood into the alveoli.
Such a concentration gradient across a semipermeable membrane sets up an osmotic flow for the water.
In " S . cerevisiae ", export is also against a concentration gradient.
Morphogens are soluble molecules that can diffuse and carry signals that control cell differentiation via concentration gradients.
Transcellular transport often involves energy expenditure whereas paracellular transport is unmediated and passive down a concentration gradient.

Spermatozoa can sense this chemoattractant and orient their swimming direction up the concentration gradient towards the oocyte.
It proposed an inverse relationship between the flux and the concentration gradient of a diluted chemical species.
Some evidence suggests active transport, because fructose uptake has been shown to occur against a concentration gradient.
Both utilize electric potential and / or chemical gradients to move protons and ions against their concentration gradient.
The concentration gradient generated from this process can then be used to synthesize fixing carbon from carbon dioxide.