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What process requires energy to bring molecule across the cell membrane?
active transport
What ways of moving molecules across a membrane requires energy?
Active transport requires energy to move molecules across a membrane against their concentration gradient. This process is facilitated by specific carrier proteins embedded in the membrane that use energy, usually in the form of ATP, to transport molecules.
What moves particles from low consentration to high consentration?
Active transport is the mechanism by which particles are moved from areas of lower concentration to areas of higher concentration in a cell. This process requires energy to pump the particles across the cell membrane against their concentration gradient.
What requires vesicles for transportation across cell membrane?
It is a type of active transportation.So energy is needed.
What energy is required to move nutrients across a cell membrane?
active transport requires energy to move stuff and the energy is ATP
What requires no energy to move things across the cell membrane?
ginger kids
Particles moving across a cell membrane without using energy?
Diffusion and Osmosis
What process requires energy to bring molecule across the cell membrane?
active transport
What is the movement of particles from an area of low concentrations to an area of high concentration across a cell membrane?
Low to High would be "Active transport" if I remember Biology correctly. It requires Energy.
What ways of moving molecules across a membrane requires energy?
Active transport requires energy to move molecules across a membrane against their concentration gradient. This process is facilitated by specific carrier proteins embedded in the membrane that use energy, usually in the form of ATP, to transport molecules.
What moves particles from low consentration to high consentration?
Active transport is the mechanism by which particles are moved from areas of lower concentration to areas of higher concentration in a cell. This process requires energy to pump the particles across the cell membrane against their concentration gradient.
Diffusion across a membrane that requires no energy to occur is a process known as?
this is known as "passive transport"
What requires vesicles for transportation across cell membrane?
It is a type of active transportation.So energy is needed.
What energy is required to move nutrients across a cell membrane?
active transport requires energy to move stuff and the energy is ATP
What is it called when sugars pass across the membrane that requires the use of energy?
active transport
Which process requires energy to bring molecules across the cell membrane?
Active transport requires energy to move molecules across the cell membrane against their concentration gradient. This process is carried out by specific proteins called pumps that utilize cellular energy in the form of ATP to transport molecules.
Why is energy needed to move the particles across the plasma membrane?
Energy is only necessary for diffusion if the particles are being moved across the membrane against the gradient. ATP is necessary for this active transport as particles are moved from low concentrations to higher concentrations across the membrane. This is because passive transport, which does not use energy, only works to move particles down their concentration gradient. Ex. Such active transport is used in neuron cells to have a different charge inside and outside of the cell so that it can relay electric signals.
