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When muscle cell demands energy to perform its work of contraction what happens to ATP?
Wiki User
∙ 15y ago
ATP breaks down when a muscle cell demands energy to perform its work of contraction. ATP, which is a nucleoside triphosphate, stands for adenosine triphosphate.
Wiki User
∙ 10y ago
Wiki User
∙ 15y agoATP is broken down
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When a muscle cell demands energy to contract what happens to ATP?
ATP is broken down to release energy needed for muscle contraction. This process is called ATP hydrolysis, where ATP is converted into ADP (adenosine diphosphate) and inorganic phosphate, releasing energy in the process.
What happens to ATP when a muscle cell demands energy to contract?
ATP is hydrolyzed and turned into ADP
Why is a rich blood supply important to muscle contraction?
For muscles to contract there needs to be an adequate supply of ATP within the cell. ATP is generated in part by a supply of glucose and oxidative phosphorylation. An inadequate supply of blood will not provide enough oxygen to keep up with the energy demands of contraction.
What is a unit of measurement that refers to the relative energy demands of an activity to comparison to your energy demands in a resting state is known as a?
A unit of measurement that refers to the relative energy demands of an activity in comparison to your energy demands in a resting state is known as MET. MET (Metabolic Equivalent) is defined as the ratio of the work metabolic rate to the resting metabolic rate.
The molecule that provides the energy to the muscle for contraction is?
Adenosine triphosphate (ATP) is the molecule that provides energy to muscles for contraction. When ATP is broken down during muscle activity, it releases energy that fuels muscle contraction.
What are some effects of energy demands?
Some effects of energy demands include increased pressure on energy resources, environmental degradation from resource extraction and consumption, and geopolitical tensions over energy access and distribution. Additionally, high energy demands can lead to higher costs for consumers and businesses, as well as the need for more infrastructure to meet those demands.
What happens to the energy from fuel that is not used to perform work?
The energy from fuel that is not used to perform work is usually converted to heat energy and dissipated into the surroundings. This wasted energy contributes to inefficiency in the system and can lead to environmental consequences such as increased emissions and energy loss.
Atp is the energy currency in cells because it is?
Atp is the energy currency in cells because it is a molecule that stores and releases energy in its high-energy phosphate bonds, allowing it to provide energy for cellular processes like muscle contraction, protein synthesis, and active transport. It is constantly being regenerated through cellular respiration to meet the energy demands of the cell.
How does gravitational contraction generate energy?
Gravitational contraction generates energy by converting gravitational potential energy into thermal energy. As a massive object contracts under its own gravity, it releases stored energy in the form of heat and light, which is the source of the energy generated. This process powers the stars and is responsible for their long-term stability and energy output.
In muscles chemical energy changes to what during contraction?
Muscles turn chemical energy into heat and work during contraction. Straight from the science book.
What happens to energy from a fuel that is not used to perform work?
Because the fuel is not used its energy is called potential energy and remains stored in the fuel until something initiates the process of ignition or energization.
What happens to the energy from a fuel that thAt is not used to perform work?
Because the fuel is not used its energy is called potential energy and remains stored in the fuel until something initiates the process of ignition or energization.
