osmosis
osmosis
This depends if the particular cell membrane is permeable to the substance or not. If so, then if there was a larger amount of the substance on the outside, it would diffuse into the cell down the concentration gradient. For it to go the other way would require ATP used in active transport.
When there are different amounts of a substance on either side of the cell membrane the gradient result is called the concentration gradient. The permeability of the cell membrane will determine which substances can easily pass through the cell causing a change to the concentration gradient.
Yes
A difference in concentrations across a space, including across a membrane is the definition of a gradient - at least as long as the substance is able to traverse the space (or membrane).
We don't usually refer to a difference in concentration across an impermeable barrier as a gradient.
It is known as a concentration gradient which in diffusion will always flow from areas of high concentration to areas of lower concentrations.
membrane
It is known as a concentration gradient which in diffusion will always flow from areas of high concentration to areas of lower concentrations.
The relative amounts of proteins and lipids
Biomarkers
Biomarkers
explain why people of different age groups need different amounts of proteins
When there are different amounts of a substance on either side of the cell membrane the gradient result is called the concentration gradient. The permeability of the cell membrane will determine which substances can easily pass through the cell causing a change to the concentration gradient.
osmosis
osmosis
It is known as a concentration gradient which in diffusion will always flow from areas of high concentration to areas of lower concentrations.
It is known as a concentration gradient which in diffusion will always flow from areas of high concentration to areas of lower concentrations.
It is known as a concentration gradient which in diffusion will always flow from areas of high concentration to areas of lower concentrations.
This depends if the particular cell membrane is permeable to the substance or not. If so, then if there was a larger amount of the substance on the outside, it would diffuse into the cell down the concentration gradient. For it to go the other way would require ATP used in active transport.
This depends if the particular cell membrane is permeable to the substance or not. If so, then if there was a larger amount of the substance on the outside, it would diffuse into the cell down the concentration gradient. For it to go the other way would require ATP used in active transport.
osmosis
substances
Yes, if you know the density of the substance. Different substances have different densities, i.e., different amounts of mass per volume. mg is a measure of mass, ml is a measure of volume.Yes, if you know the density of the substance. Different substances have different densities, i.e., different amounts of mass per volume. mg is a measure of mass, ml is a measure of volume.Yes, if you know the density of the substance. Different substances have different densities, i.e., different amounts of mass per volume. mg is a measure of mass, ml is a measure of volume.Yes, if you know the density of the substance. Different substances have different densities, i.e., different amounts of mass per volume. mg is a measure of mass, ml is a measure of volume.
Each substance has a different heat capacity, which means they need different amounts of energy to change temperature by the same amount (for a given mass). If the same amount of energy is input, then the temperature difference will also be different.