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Which type of transporters is used to move a molecule from a region of low concentration traction to a region of high concentration?
Wiki User
∙ 11y ago
protein molecules in the cell membrane
Wiki User
∙ 11y ago
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What type of transport is used to move a molecule from a region of low concentration yo a region of high concentration?
It depends what type of molecule it is; if it is a water molecule then it moves by Osmosis if it is a gas molecule for example Oxygen then it will move by diffusion.
When osmosis occurs specifically which molecule move across a semipermeable membrane?
Osmosis is defined as the passive movement of water molecules from a region of low solute concentration to a region of high solute concentration through a partially permeable membrane; water molecules are thus exhibiting the movement.
What mechanism are active?
Active transport mechanisms occur when particles move from a region of lower concentration to one of higher concentration. This requires energy, which comes from cellular metabolism and, specifically, from a molecule called adenosinetriphosphate(ATP).
What if a cell has a lower concentration outside the cell?
There are two basic ways that individual molecules can enter (or leave) a cell.1. Diffusion. This is the movement of particles from a region of high concentration to a region of low concentration. So if the concentration of the molecule is higher outside the cell it can enter by diffusion. However diffusion can only take place down a concentration gradient ie from a high to a low concentration.2. Active transport. This is the movement of particles against their concentration gradient (ie from a low to a high concentration), using energy provided by the cell (ie ATP produced by respiration). So if a molecule is at a higher concentration inside the cell it can only be absorbed by active transport.
What movement of gas molecules from a region of higher concentration to a region of lower concentration?
osmosis is the passive movement of a substance from a place where its concentration is higher, to another where its concentration is lower. This applies to gases, I guess
What type of transport is used to move a molecule from a region of low concentration yo a region of high concentration?
It depends what type of molecule it is; if it is a water molecule then it moves by Osmosis if it is a gas molecule for example Oxygen then it will move by diffusion.
What type of transport is used to move a molecule from a region. Of low concentration to a region of high concentration?
Active transport -
Which type of transport is used to move a molecule from a region of low concentration to a region o high concentration?
active transport
Which type of transport is used to move a molecule for a region of low concentration to a region of high concentration?
active transport
What type of transport is used to move a molecule from a region of low concentrated to a region of high concentration?
Active transport -
What type of transport is used to move a molecule from a region of low concentration to a region of high concentriation?
Active transport moves an object from an area of lower concentration to an area of higher concentration. When the reverse is true, passive transport suffices.
Explain the difference between passive transport and active transport Give several types of each and explain how they work?
when molecule travels from a higher concentration to a lower concentration through a concentration gradient.It is known as passive transport. Active transport refers to when molecule travels from a region of lower concentration to a region of higher concentration against the concentration gradiet. Transport of protein is an active transport. Fit it in the sentence your way
What is called when a molecule moves across a semipermable membrane into a region of a higher concentration?
When a molecule moves to a higher concentration it needs help of a pump. We call this facilitated diffusion. Osmosis only deals with the movement of water.
Which type of transport is used to move a molecule from a region of low concentration to a region of high concentrationing?
The process is called active transport, and unlike diffusion it uses energy.
What molecules need facilitated diffusion to move across the plasma membrane?
the process through which the molecule move from a higher concentrated to low concentrated is called as Osmosis. the same molecule when move from a high concentration to lower one is called as Reverse Osmosis.
When osmosis occurs specifically which molecule move across a semipermeable membrane?
Osmosis is defined as the passive movement of water molecules from a region of low solute concentration to a region of high solute concentration through a partially permeable membrane; water molecules are thus exhibiting the movement.
What mechanism are active?
Active transport mechanisms occur when particles move from a region of lower concentration to one of higher concentration. This requires energy, which comes from cellular metabolism and, specifically, from a molecule called adenosinetriphosphate(ATP).
