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What organelle produce the energy required in active transport?
Mithocondria
What is the main way that active transport differs diffusion?
ATP is required for active transport.
What are the active transport processes?
walking to hills
What effect does lack of oxygen have on active transport?
Lack of oxygen impairs aerobic metabolism, which is needed to produce the ATP required for active transport processes. This can lead to a decrease in the efficiency and effectiveness of active transport mechanisms, ultimately affecting the ability of cells to maintain ion gradients and transport molecules across membranes.
All transport through the cell membrane can be classified as?
passive or active transport. Passive transport does not require energy input and includes processes like diffusion and facilitated diffusion. Active transport requires energy input and includes processes like primary active transport and secondary active transport.
What types of cell transport do expend energy?
Active transport processes, such as primary active transport, secondary active transport, and vesicular transport, require the cell to expend energy in the form of ATP. These processes enable the movement of molecules or ions against their concentration gradients or across membranes.
Materials can be moved from a low concentration to a high concentration through?
active transport processes like primary active transport or secondary active transport, which require energy to move molecules against their concentration gradient. This can involve the use of transport proteins or ion pumps in the cell membrane.
How did active transport get its name?
its name is due to the fact that active transport requires energy as opposed to passive transport when no energy is required.
Is the concentration gradient active or passive in cellular transport processes?
The concentration gradient is a passive force in cellular transport processes.
What energy is required for passive transport?
By definition, passive transport on a cellular level requires no energy other than some sort of gradient, whether of the molecule in question, or another whose movement across the membrane can be linked to the one of interest.
What are the definitions of cellular transport processes?
Cellular transport processes refer to the movement of molecules across cell membranes. This includes passive processes like diffusion and facilitated diffusion, as well as active processes like active transport and endocytosis/exocytosis. These processes are crucial for maintaining cellular homeostasis and allowing cells to exchange nutrients, ions, and waste products with their environment.
Which processes are active transport of substances in and out of the cell?
cell membrane
