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What is Active transport of substances from the blood into the nephron called?
Wiki User
∙ 12y ago
Tubular secretion
Wiki User
∙ 12y ago
Active transport of substances from the blood into the nephron is called tubular secretion. This process involves the movement of certain substances, such as drugs and ions, from the blood into the renal tubules for excretion in the urine. It helps in regulating the composition of body fluids and maintaining homeostasis.
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What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
What is net movement of substances across plasma membrane without additional energy?
Diffusion. With the need of energy, it would be called active transport.
What is the name of the process of how things get in and out of the cell?
The process by which substances enter and exit the cell is called cellular transport. It primarily occurs through two main mechanisms: passive transport, which does not require energy, and active transport, which requires energy expenditure by the cell. Examples of passive transport include diffusion and osmosis, while examples of active transport include endocytosis and exocytosis.
What separates active transport from passive transport?
Active transport requires energy input in the form of ATP to move molecules against their concentration gradient, while passive transport does not require energy and moves molecules along their concentration gradient. Active transport typically involves the use of transport proteins called pumps, while passive transport involves channels or carriers that facilitate movement without requiring energy.
What is the active transport in a cell call?
Active transport in a cell involves the movement of molecules or ions across the cell membrane against their concentration gradient, requiring energy in the form of ATP. This process is carried out by specific transport proteins, such as pumps or carriers, to maintain cellular homeostasis and regulate the concentration of substances inside and outside the cell.
What is the transport of a substances from the outside to the inside of a cell by a vesicles called?
Vesicular active transport
What is the transport of substances from outside to the inside of a cell by a vesicle called?
Vesicular active transport
What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
What is the Method of movement that requires the expenditure of ATP molecules is?
The movement that requires the expenditure of ATP molecules is called active transport. In active transport, cells use ATP to move molecules or ions against their concentration gradient, ensuring that specific substances are taken up or expelled from the cell as needed. This process is essential for maintaining cellular functions and homeostasis.
The transport of a substance across the cell membrane against its concentration gradient is called what?
The transport of a substance across the cell membrane against its concentration gradient is called active transport.
What is net movement of substances across plasma membrane without additional energy?
Diffusion. With the need of energy, it would be called active transport.
What is it called when materials move from lower to higher concentration?
Specifically Diffusion, but it is also active transport
What proceeds against a concentration gradient?
Active transport mechanisms, such as primary and secondary active transport, utilize energy to move molecules or ions against their concentration gradient. This process requires the assistance of transport proteins embedded in the cell membrane to pump substances uphill, from an area of lower concentration to an area of higher concentration.
The movement of substances across the cell membrane that requires the cell to use energy?
Active transport is the movement of substances across the cell membrane that requires the cell to use energy. This process uses energy derived from ATP to pump molecules against their concentration gradient, ensuring that the cell can maintain the necessary balance of molecules inside and outside the cell.
What functions do carrier proteins perform in active transport?
Carrier proteins in active transport actively pump molecules or ions against their concentration gradient across a cell membrane using energy from ATP. They allow specific substances to be moved across the membrane in a controlled manner, helping to maintain cellular homeostasis and regulate cell function.
What is the name of the process of how things get in and out of the cell?
The process by which substances enter and exit the cell is called cellular transport. It primarily occurs through two main mechanisms: passive transport, which does not require energy, and active transport, which requires energy expenditure by the cell. Examples of passive transport include diffusion and osmosis, while examples of active transport include endocytosis and exocytosis.
What separates active transport from passive transport?
Active transport requires energy input in the form of ATP to move molecules against their concentration gradient, while passive transport does not require energy and moves molecules along their concentration gradient. Active transport typically involves the use of transport proteins called pumps, while passive transport involves channels or carriers that facilitate movement without requiring energy.
