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What type of cellular process, such as exocytosis, requires energy to transport molecules out of the cell?
The cellular process that requires energy to transport molecules out of the cell is called exocytosis.
What is the process that requires cellular energy to move a substance against its concentration gradient?
Active transport is the process that requires cellular energy to move a substance against its concentration gradient. This process uses ATP to pump molecules across the cell membrane, creating a concentration gradient where the molecule is more concentrated on one side of the membrane than the other.
What movement of the substances through a cell membrane against a concentration gradient requires energy?
no because it is a form of passive transport. only active transport requires energy. facilitated diffusion just means that it cant be just absorbed through the membrane, it must go through specific chanels or be helped by transport proteins. but because facilitated diffusion moves from higher to lower concentrations, it requires no energy.
Movement of a substance across a cell membrane using chemical energy occurs during?
Active transport is the movement of a substance across a cell membrane using chemical energy. This process requires the use of a carrier protein and ATP to transport molecules against their concentration gradient.
If this activity requires the use of energy which substance would be the source of this energy?
The source of energy for most activities in the human body is glucose. Glucose is derived from carbohydrates in our diet and is converted into ATP through cellular respiration to supply energy for various physiological processes.
What is the cellular movement of a substance that requires the use of energy.?
Active transport is the cellular movement of a substance that requires the use of energy. This process involves the movement of molecules across a cell membrane against their concentration gradient, requiring the cell to expend energy in the form of ATP. Active transport allows cells to control the internal environment and maintain homeostasis.
What is the cellular movement of a substance that does NOT require energy?
Passive transport
What is the relationship between energy and movement of particles in a substance?
The energy of particles in a substance is directly related to their movement. Higher energy levels result in faster and more random movement of particles within the substance. This movement impacts the physical properties of the substance, such as its temperature and state (solid, liquid, gas).
Prosses that requires cellular energy?
photosynthesis requires cellular energy
Which type of energy requires the movement of electrons?
Electric energy requires the movement of electrons.
What requires cellular energy?
Examples are: photosynthesis, cellular respiration, mitosis, meiosis.
What type of cellular process, such as exocytosis, requires energy to transport molecules out of the cell?
The cellular process that requires energy to transport molecules out of the cell is called exocytosis.
What is a type of cellular respiration that requires energy?
That is the glycolysis. It requires two ATP
What is the process that requires cellular energy to move a substance against its concentration gradient?
Active transport is the process that requires cellular energy to move a substance against its concentration gradient. This process uses ATP to pump molecules across the cell membrane, creating a concentration gradient where the molecule is more concentrated on one side of the membrane than the other.
what are the three molecules that move cells and which one requires energy?
The three molecules that facilitate cellular movement are actin, myosin, and tubulin. Actin and myosin are involved in muscle contraction and cellular motility, while tubulin forms microtubules that provide structural support and transport within cells. Myosin requires energy in the form of ATP to function, enabling movement by interacting with actin filaments.
What is significance of active transport of the survival of a cell?
Active transport requires the expenditure of energy by the cells. It is an uphill movement of a substance through a living cell membrane. Adenosine triphosphate or ATP is a chemical substance that gives the energy required for the active transport process. ATP is produced in the mitochondria using energy from nutrients and is capable of releasing that energy to do work in the cell. There is a breakdown of APT and a use of energy that makes this process possible. Cellular energy is required to move substances from a low concentration to a high concentration. Because the formation and breakdown of ATP requires complex cellular activity, active transport mechanisms can take place only through living membranes.
Does all movement have energy?
Energy is nothing more then movement. If you look at all the formula's for movement they are stating that the amount of energy effects how fast a substance is moving (K 1/2 v2 or E I2RT or Emc2).So all movement requires energy because it is energy. The Universe is composed of energy transferring itself through matter in a cycle.
