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What process is used to move proteins against the concentrarion gradient?
this is called active transport, bc it uses energy and goes against the concentration gradient
Higher concentration is maintained by the process of?
active transport, where energy is used to move molecules against their concentration gradient to maintain a higher concentration in a particular area. This process is essential for cell functioning and maintaining homeostasis in living organisms.
What is the relationship between the relative concentrations of molecule X and the use of ATP for diffusion?
The relative concentration of molecule X determines the direction and rate of diffusion; if there is a greater concentration gradient of molecule X, more ATP will be used to facilitate the diffusion process. ATP is used to power certain transport proteins that move molecules against their concentration gradient, so the amount of ATP used is dependent on the concentration gradient of molecule X.
What forms a concentration whenever there is a difference in concentration between one place and another?
A concentration gradient forms when there is a difference in concentration between one place and another.
What is the type of transport in which a cell goes against the concentration gradient in order to diffuse substances within?
Active transport is the type of transport in which a cell moves substances against their concentration gradient, requiring energy to do so. This process helps maintain the internal balance of substances within the cell.
Which type of transport is used to move a molecule for a region of low concentration to a region of high concentration?
Active transport is used to move a molecule from a region of low concentration to a region of high concentration. This process requires energy input in the form of ATP to pump the molecule against its concentration gradient.
Which type of transport is used to move a molecule from a region of low concentration to a region o high concentration?
Active transport is used to move a molecule from a region of low concentration to a region of high concentration. This process requires the input of energy, typically in the form of ATP, to move molecules against their concentration gradient.
When would active transport be used by a cell?
Active transport is used when molecules are moved across a cell membrane against their concentration gradient, from a low to a high concentration.
What type of cell transport is used by chloroplasts to make hydrogen ions move against their concentration gradient?
Chloroplasts utilize active transport to move hydrogen ions against their concentration gradient. This process relies on energy, typically derived from ATP, to pump protons into the thylakoid lumen during photosynthesis. The resulting gradient of hydrogen ions is then used to drive ATP synthesis through chemiosmosis, ultimately supporting the production of energy-rich molecules.
Which type of cell transport is used by mitochondria to make hydrogen ions move against their concentration gradient?
Mitochondria utilize active transport to move hydrogen ions (protons) against their concentration gradient. This process primarily occurs during oxidative phosphorylation, where the electron transport chain pumps protons from the mitochondrial matrix into the intermembrane space. This creates a proton gradient, which is subsequently used by ATP synthase to generate ATP as protons flow back into the matrix.
What is the glucose hitching a ride with?
Glucose hitches a ride with sodium through a symporter protein on the cell membrane. This process is known as secondary active transport, where the energy stored in the sodium gradient is used to transport glucose into the cell against its concentration gradient.
What energy from the hydrolysis of ATP is used to drive substances across the membrane against their own concentration gradients?
The energy from the hydrolysis of ATP is used to drive substances across the membrane against their own concentration gradients through a process called active transport. This process uses ATP-powered molecular pumps to move molecules or ions from an area of lower concentration to an area of higher concentration, requiring energy input to overcome the concentration gradient.
