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What else can I help you with?
Is oxygen a passive transport or an active transport?
They move via passive transport. They move by diffusion. It's only active transport if A) the cell is too big or not fatty enough to move through the membrane and needs help or B) is making the molecules move unnaturally (low to high). Osmosis is also passive transport, but only is used when referring to the movement of water.
What means of particle transport requires input of energy in a cell?
Active transport is a means of particle transport that requires the input of energy in a cell. This transport mechanism moves substances against their concentration gradient, from an area of lower concentration to an area of higher concentration, requiring energy to drive the process.
When proteins help transport molecules in and out of the cell it is called . passive diffusion facilitated diffusion active transport endocytosis and exocytosis?
The correct term for proteins helping transport molecules in and out of the cell is facilitated diffusion. This process involves the use of specific proteins that aid in the movement of molecules across the cell membrane, but it does not require energy input from the cell.
Term for the movement of substance against a concentration gradient?
active transport eduction. this is the process in which this moves across. peanut butter jelly time
What are different types of tranport mechanisms?
There are two main types of transport systems which are used to transport solutes across a cell membrane: passive transport and active transport. Passive transport is where a protein in the membrane simply provides a 'hole' in the membrane, which allows the solute to flow freely in both directions. In this case, the flow of the solute is determined entirely by the concentration gradient across the membrane, and no energy is input to aid the movement (hence the term passive). Active transport is where the protein in the membrane actually binds to the solute, and conformational changes in the protein shape literally carry the solute across the membrane, then release it on the other side. This mechanism is designed for situations where movement of solutes against their concentration gradient is required, and requires the input of energy. This energy can come from one of a few places: * Primary active transport involves deriving the energy required to move the solute from the hydrolysis of ATP (Adenosine Triphosphate). In this case, the protein acting as the carrier is referred to as an ATPAse. * Secondary active transport involves deriving the energy from the movement of another solute across the membrane. This second solute will be flowing in the direction of its concentration gradient, so energy is released as it crosses the membrane. This allows it to drive the conformational changes in the protein that carry the solute across.
Which term refers to movement of materials through a cell membrane without using the cell's energy?
passive transportPassive transport is the term. Active transport is moving of materials WITH energy.Passive transportpassive transportdiffusionDiffusion, but if it's water then it's called osmosis. They're the same basic thing though.diffusion
Is oxygen a passive transport or an active transport?
They move via passive transport. They move by diffusion. It's only active transport if A) the cell is too big or not fatty enough to move through the membrane and needs help or B) is making the molecules move unnaturally (low to high). Osmosis is also passive transport, but only is used when referring to the movement of water.
What is the general term for cell transport that doesn't require energy?
This type of transport is generally called passive transport.
What means of particle transport requires input of energy in a cell?
Active transport is a means of particle transport that requires the input of energy in a cell. This transport mechanism moves substances against their concentration gradient, from an area of lower concentration to an area of higher concentration, requiring energy to drive the process.
What is a sentence using passive transport?
Active Transport is carried out in our body cells. Active Transport uses energy to transport materials.
Which term refers to the moventment of materials through a cell membrane without using the cells energy?
passive transport
What is the difference in performance between active and passive investing strategies?
Active investing involves frequent buying and selling of investments in an attempt to outperform the market, while passive investing involves holding investments for the long term to match the market's performance. Research shows that passive investing often outperforms active investing over the long term due to lower fees and consistent returns.
When proteins help transport molecules in and out of the cell it is called . passive diffusion facilitated diffusion active transport endocytosis and exocytosis?
The correct term for proteins helping transport molecules in and out of the cell is facilitated diffusion. This process involves the use of specific proteins that aid in the movement of molecules across the cell membrane, but it does not require energy input from the cell.
Term for the movement of substance against a concentration gradient?
active transport eduction. this is the process in which this moves across. peanut butter jelly time
What are the key findings from active vs passive investing studies?
Key findings from active vs passive investing studies suggest that, on average, passive investing tends to outperform active investing over the long term due to lower fees and consistent market returns. Additionally, active managers often struggle to consistently beat the market after accounting for fees and trading costs.
The dog caught the ball it is passive or active?
Active because The subject (the dog) caught the object (the ball). The passive term would be, the ball was caught by the dog.
How does the performance of active funds compare to passive funds?
Active funds are managed by professionals who aim to outperform the market by selecting specific investments, while passive funds simply track a market index. Studies have shown that over the long term, passive funds tend to outperform active funds due to lower fees and consistent performance.
