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Mitochondria

Mitochondria are eukariyotic cell organells.It is the site of aerobic respiration which generates energy stored in ATP's.They are also known as the power houses of the cell.

583 Questions

What is the location of mitochondria?

The mitochondria of a cell are located in the cytoplasm.

Is it true the more oxygen the muscles receive the more energy you have?

Yes, oxygen is vital for producing energy. Oxygen enables the breakdown of glucose into energy through a process called cellular respiration. Therefore, more oxygen in the muscles can help produce more energy for physical activity.

What is mitochondria?

Mitochondria are organelles, the small objects in the cell that carry out the necessary functions of life. Mitochondria themselves carry out cellular respiration and create energy (ATP) for eukaryotic cells - for this reason they are sometimes called the "powerhouse" of the cell. Mitochondria are found in all eukaryotic cells to turn any kind of food into energy, whether that organism created it or not.
A mitochondria is an organelle in a cell which converts pyruvate to ATP. pyruvate comes from the breakdown of glucose and ATP stands for adenosine triphosphate. The cell uses ATP to power cell functions.

What do mitochondria and chloroplast have in common?

Mitochondria and chloroplasts are both organelles found in eukaryotic cells that are involved in energy production. Mitochondria are known as the "powerhouses" of the cell, producing ATP through cellular respiration, while chloroplasts are responsible for photosynthesis, converting light energy into chemical energy in the form of glucose. Both organelles have their own DNA and reproduce independently from the cell through a process called fission.

Describe the processes involved with mitochondria?

Mitochondria are known as the powerhouse of the cell and are responsible for producing energy in the form of ATP through a process called cellular respiration. This process involves breaking down glucose molecules and fatty acids in the presence of oxygen to generate ATP. Mitochondria also play a role in regulating cell metabolism, calcium signaling, and apoptosis (cell death).

In which 2 countries do the V8 Supercars Championships take place?

Bahrain, New Zealand and Australia. Also V8 Supercars were trying to get a deal for a race at Shanghai with the Formula One in 2009. They have been to this track before they went to Bahrain.

What is the main function of the mitochondria?

The main function is to produce energy that a cell can use through respiration; oxygen is used to form food that can be used to produce energy that can be stored for the cell.

the power house

Who invented mitochondria?

The Swiss anatomist Albert von Kölliker (1817-1905) initially studied mitochondria in muscle in 1857, while studying cells microscopically. Other researchers noted the structures in the 1840's but they were first labeled by Richard Altmann(1852-1900)who called them bioblasts. The name mitochondria was coined by Carl Benda in 1898.

What does the ATP stands for in mitochondria?

Adenosine TriPhosphate is the full name of the molecule often abbreviated as ATP. It is a molecule that is produced in the mitochondria of both plant and animal cells.

What are some analogies for mitochondria?

Mitochondria can be likened to a powerhouse or battery cell in a city, providing energy for cellular activities. They can also be compared to a kitchen in a restaurant, where energy (ATP) is produced as a product. Alternatively, they are like the engine of a car, converting fuel into usable energy for the vehicle to function.

When does harvest take place?

Harvest typically takes place in the fall, but the exact timing depends on the crop being harvested. Different crops have different growing seasons and maturation times, so harvest times can vary. Farmers often monitor factors like weather conditions and crop readiness to determine the best time for harvest.

What are mitochondria?

In the simplest terms, mitochondria are the powerhouses of the cell. They are the structures that produce the energy a cell needs (ATP is the cell's energy currency). Organelles surrounded by two membranes that break down food molecules to make ATP! in eukaryotic cells, the cell organelle that is surrounded by two membranes and that is the site of cellular respiration, which produces ATP.

What is an analogy for a mitochondria?

MitochondriaThe Mitochondria is the powerhouse of the cell. It generates energy to make things happen. PowerhouseIt is known as the "Powerhouse" of a cell.

The mitochondria is the organelle of the cell that breaks down food molecules to make ATP.

It basically gives the cell energy.

One analogy I think of is mitochondria are to glucose and oxygen as solar panels are to sunlight. Both utilize the energy in other sources to produce a type of energy we can use.

You can also represents mitochondria with an electrical supply of a company or fuel feeding a boiler.

Why are your heart cells full of mitochondria?

Heart cells have a high demand for energy to sustain constant contraction. As a result, they have a larger number of mitochondria compared to other cell types. Mitochondria are responsible for generating the majority of cellular energy through aerobic respiration, producing the ATP needed for muscle contraction. The abundance of mitochondria in heart cells allows for efficient energy production and helps meet the energy requirements of the heart muscle.

How is mitochondria like a hydraulic dam?

Mitochondria are like a hydraulic dam because both store and produce energy. Mitochondria convert nutrients into energy molecules called ATP, which is essential for cell function. Similarly, a hydraulic dam converts the potential energy of water into kinetic energy, which is used to generate electricity.

Which of these is an energy carrier molecule by mitochondria?

Adenosine triphosphate (ATP) is the energy carrier molecule used by mitochondria. It stores and releases energy within cells, making it an essential molecule for various cellular processes. mitochondria produce ATP through cellular respiration, where energy from nutrients is converted into ATP.

What is Mitochondria are descendants of?

Mitochondria are thought to be descendants of ancient free-living bacteria that were engulfed by a host cell through endosymbiosis. Over time, the host and the endosymbiont developed a symbiotic relationship, with the host providing protection and nutrients while the endosymbiont provided energy in the form of ATP through aerobic respiration. This symbiosis eventually led to the evolution of eukaryotic cells, including our own.

What would the mitochondria be mostly compared to in a company?

The mitochondria can be compared to the power plant of a company. Just like the mitochondria, which produce energy for the cell, the power plant generates energy for the company's operations. Both are critical for the overall functioning and productivity of the system.

What happens immendiately after pyruvate is brought into the mitochondria?

After pyruvate is brought into the mitochondria, it undergoes a series of enzymatic reactions called pyruvate decarboxylation. In this process, pyruvate is converted into acetyl-CoA, which can then enter the citric acid cycle (also known as the Krebs cycle or TCA cycle) to produce energy in the form of ATP.

What structure is found in both plant and animal cells besides mitochondria?

One structure found in both plant and animal cells besides mitochondria is the nucleus. The nucleus is the central organelle that contains the cell's DNA and is responsible for regulating gene expression and controlling cell activities.

Why is muscle cell loaded with mitochondria?

Muscle cells require a high amount of energy to contract and generate force. Mitochondria are the powerhouses of the cell, responsible for producing energy in the form of ATP through oxidative phosphorylation. Therefore, muscle cells have a large number of mitochondria to meet their high energy demands and sustain prolonged periods of muscle activity.

What does mitochondria do in a nerve cell?

Mitochondria in nerve cells play a critical role in energy production. They generate adenosine triphosphate (ATP), which serves as the main energy currency for the cell. This ATP is essential for various cellular processes, including nerve impulse transmission, synaptic transmission, and overall neuronal function. Mitochondria are also involved in calcium regulation and the maintenance of cellular homeostasis in nerve cells.

How much of the energy used by the cell is produced by mitochondria?

Mitochondria are responsible for producing the majority of a cell's energy in the form of adenosine triphosphate (ATP) through the process of cellular respiration. Around 90% of a cell's energy needs are typically met by the mitochondria, making them crucial for the overall functioning of the cell.

What two chemical wastes do the mitochondria get rid of?

Mitochondria get rid of carbon dioxide and water as chemical waste products. Carbon dioxide is produced during the process of cellular respiration, while water is a byproduct of the electron transport chain in mitochondria.