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Kinetic energy weakens the cell membrane due to increased temperatures. The higher the temperature, the higher the kinetic energy, which will eventually cause the cell membrane to rupture.
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∙ 9y ago
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What uses a protein to move a molecule across a cell membrane without using energy?
Facilitated diffusion uses proteins to move a molecule across the cell membrane without energy.
The movement of substances across the cell membrane that requires the cell to use energy?
It's called active transport. When talking about the cell, it is usually bigger substances that use passages in the cell membrane to access the inner part of the cell, and they need energy to get there. The opposite; passive transport or diffusion, is the movement of dissolved materials through a cell membrane without the use of cellular energy. THis happens with smaller substances.
Exocytosis is the process by which .?
Exocytosis is the process by which the cell directs the contents of secretory vesicles out of the cell membrane. This process occurs through the fusion of the vacuole membrane with the cell membrane.
What is it called when the movement of materials through a cell membrane without using the cells energy?
Passive transport does not use energy to pass through a cell membrane. active transport uses energy to pass through a cell membrane.
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.
What does the cell membrane use for energy?
The cell membrane does not use energy.
Is a fresh dry cell kinetic or potential energy?
it has kinetic energy..the!!
What part of a sperm cell contains enzymes that weaken the plasma membrane of the egg?
Acrosome
Does the cell membrane produce energy for the cell?
maybe
What projects from the cell membrane?
energy
What influences the movement of ions and molecules across cell membranes?
A membrane potential is basically the difference between the inside and outside of the cell. Ions are charged, and so will change the membrane potential (the difference between charges on the inside and outside) when they move. Please see the related link below which includes a diagram of how ions affect membrane potential.
What is the different between active transport and passive transport of molecules across the cell membrane?
In an active transport, the cell uses energy (ATP) to transport the particle into the cell. Also, the particle moves through a "hallway" type thing. In a passive transport, the cell does not need energy (ATP) to transport the particle into the cell. Also, the particle just bursts through the cell membrane to get inside.
Does the cell membrane provide energy for the cell?
i think yes
Is producing energy for cell processes a function of the cell membrane?
No it is not.
What is molecule carries energy in the cell?
i think it is cell membrane
What moves materials in a cell membrane without using energy?
Passive transport is the process in which dissolved materials move across a cell membrane without using a cell's energy.
What is cell membrane pumps?
cell membrane pumps use energy to force molecules in a direction opposite of natural.
