0
This transport process moves substances agaisnt a concentrating gradient and requires energy?
Wiki User
∙ 7y ago
active transport
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What moves up a concentration gradient and requires a carrier?
Primary Active Transport.
How is active transport different then then other types of cell transport?
active transport requires input of energy as it takes place aginst a gradient.
What does active transport requires?
Active transport requires energy to move the ions against the gradient. This energy is release during the process of respiration.
Does active transport move from higher to lower concentration?
Active Transport- When molecules move from an area of lower concentration to an area of higher concentrationPassive Transport- When molecules move from an area of higher concentration ot an area of higher concentration (also called diffusion)
What are the different types of cell transport?
active transport -transport against concentration gradient that requires chemical energy passive transport- requires no energy at all
What is the process that requires cellular energy to move a substance against its concentration gradient?
Active transport uses energy to move substances against the concentration gradient.
Active transport requires what?
Energy-requiring process by which substances move across the plasma membrane against a concentration gradient.
What is the movement of chemical substances usually across the cell membrane againts a concentration gradient requires cells to energy?
active transport
What is difference between active and passive?
Active transport requires an input of energy and can move substabces against their concentration gradient. Passive transport does not require added energy and can move substances only down their concentration gradient.
What is the type of transport in which a cell goes against the concentration gradient in order to diffuse substances within?
Active transport is used to move molecules and ions across a membrane against their concentration gradient. "Active" means that the transporter requires energy to do its job (eg. glucose).
When an input of energy is required to move material through a cell membrane what transport takes place?
Active transport requires energy to move substances across a cell membrane against their gradient.
Does active transport require transport proteins?
Yes, active transport requires carrier proteins in order to function. These require ATP to carry things in and out of the cell.
Whats the difference between passive transport and active transport?
Active transport requires energy and Passive transport requires no energy.Passive transport is a process which is carried out along the concentration gradient. For example, if the concentration of water is more outside the cell than inside, water will flow into the cell. Simply put, it is actually diffusion which occurs in passive transport and hence, no energy is required.Active transport, however, is carried out against the concentration gradient and hence requires energy. An example of active transport is the uptake of salt by cells through sodium pump.Active transport requires energy and moves particles up their concentration gradient. Passive transport doesn't require energy and moves particles down their concentration gradient.
Which type of transport require energy?
Active transport requires energy in the form of ATP
What is the difference between diffusion and active transport refer to cell membrane and its properties?
Diffusion requires no energy as it follows the electrochemical gradient. Active transport requires energy (ATP), as it works against the electrochemical gradient.
What moves up a concentration gradient and requires a carrier?
Primary Active Transport.
How is active transport different then then other types of cell transport?
active transport requires input of energy as it takes place aginst a gradient.
