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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

Why muscle cells are loaded with mitochondria?

Muscle cells require a lot of energy to contract and perform their functions, so they need a high concentration of mitochondria to generate ATP through aerobic respiration. Mitochondria produce the majority of the cell's energy supply in the form of ATP, making them essential for muscle function. Additionally, the presence of abundant mitochondria helps to meet the high energy demands of muscle cells during exercise and movement.

Why there are numerous mitochondria?

Mitochondria are the powerhouses of the cell responsible for producing energy in the form of ATP. Cells that have high energy demands, such as muscle cells, need a large number of mitochondria to meet their energy requirements. The abundance of mitochondria allows for efficient energy production through aerobic respiration.

What does being a powerhouse mean for a mitochondria?

Being a powerhouse for a mitochondria means that it is highly efficient at producing energy in the form of ATP through cellular respiration. Mitochondria play a crucial role in generating the majority of a cell's energy by breaking down nutrients and converting them into ATP. This energy is essential for various cellular functions and processes.

What does it mean when you have pus in your throat?

Pus in the throat could indicate an infection, such as strep throat or tonsillitis, caused by bacteria. It often presents with symptoms like sore throat, difficulty swallowing, and fever. It's important to consult a healthcare provider for proper diagnosis and treatment.

Why do mussle cell contain mitochondria?

Mussel cells contain mitochondria because mitochondria provide the cell with energy in the form of ATP through the process of cellular respiration. Mussel cells are highly active and require a large amount of energy to carry out their functions, such as maintaining muscle contraction for movement and filtration in the water. Mitochondria are known as the powerhouse of the cell because they are responsible for generating the majority of the cell's ATP, making them essential for the survival and function of mussel cells.

Is Calvin Cycle in mitochondria?

No, the Calvin Cycle occurs in the chloroplasts of plant cells, not in mitochondria. The Calvin Cycle is a series of biochemical reactions that take place during photosynthesis to produce glucose from carbon dioxide. Mitochondria are responsible for cellular respiration, which generates energy in the form of ATP.

Which factor most likely has the greastest effect on the number of molecules mitohonaia can produce?

The availability of oxygen is the factor that most likely has the greatest effect on the number of molecules mitochondria can produce through aerobic respiration. Oxygen is the final electron acceptor in the electron transport chain, which is essential for generating ATP efficiently. If oxygen levels are low, ATP production will be reduced.

What do mitochondria have to do with endosymbiosis?

Mitochondria are thought to have originated from a symbiotic relationship between a primitive eukaryotic cell and an ancient aerobic prokaryote. This endosymbiotic event led to the development of a mutually beneficial relationship where the prokaryote provided energy through aerobic respiration, and the eukaryotic cell provided protection and nutrients. This eventually led to the evolution of complex eukaryotic cells with mitochondria as specialized organelles for energy production.

Are there 705 ribosomes in mitochondria?

That is not 705 ribosomes.They have 70s ribosomes.

What is the process carried out by the mitochondria?

Mitochondria are responsible for generating energy for the cell through a process called cellular respiration. This involves converting nutrients into adenosine triphosphate (ATP), which is the main energy currency used by cells. Mitochondria also play a role in regulating cell metabolism and apoptosis (cell death).

Do ATP molecules remain in the mitochondria?

The vast majority of the ATP molecules do NOT remain in the mitochondria. ATP, also known as adenosine triphosphate, is the energy currency of the cell. The energy stored in the chemical bonds of the foods you eat are most often converted into this form of energy.

Most of the ATP is created in the mitochondria; however, there are many processes facilitated by enzymes and other proteins that are dependent on using ATP in one way or another. These processes are said to be energy dependent because they can only be activated in the presence of ATP.

Some of the ATP does stay in the mitochondria (because the mitochondria has its own proteins and enzymes); however, most of the ATP is exported out of the mitochondria in relatively high concentrations, ensuring the cell has a high level of energy available for all of its processes.

Is mitochondria green?

No. As far as many scientists are concerned, mitochondria have no colour.

Chloroplast, the organelle which creates glucose in plants, is green.

Is mitochondria found in virsuses?

No, viruses do not have mitochondria. Viruses are simpler organisms that lack many cellular structures found in more complex organisms like mitochondria. They rely on host cells for energy production.

What do mitochondria do for protozoa?

Mitochondria in protozoa generate energy through aerobic respiration, providing ATP for cellular functions. They also play a role in calcium signaling, apoptosis, and the production of reactive oxygen species (ROS) for various cellular processes.

What does mitochondria need oxygen?

Mitochondria need oxygen to carry out aerobic respiration, a process that generates energy in the form of ATP. Oxygen is the final electron acceptor in the electron transport chain within mitochondria, allowing for the production of ATP through oxidative phosphorylation. Without oxygen, mitochondria are unable to produce ATP efficiently.

Is there mitochondria present in platelets?

Platelets are not cells.They are cell fragments.They do not have Mitochondria.

Why do autotrophs have chloroplasts and mitochondria?

Autotrophs have chloroplasts for photosynthesis, which allows them to convert sunlight into chemical energy that can be used to produce food. They have mitochondria to produce additional energy through cellular respiration, which generates ATP from the breakdown of sugars produced during photosynthesis. This combination of processes provides autotrophs with the energy needed for growth, reproduction, and other life functions.

Is mitochondria and chloroplasts endosymbiotic?

Yes, both mitochondria and chloroplasts are considered to be endosymbiotic organelles because they are believed to have evolved from free-living bacteria that were engulfed by ancestral eukaryotic cells. This symbiotic relationship enabled the host cell to obtain energy more efficiently through aerobic respiration (mitochondria) and photosynthesis (chloroplasts).

What kind of cell has no nucleus and no mitochondria?

That means that it is a Prokaryote, or a bacterial cell.

Where is the mitochondria in your body?

Mitochondria are found in nearly every cell of the human body, where they serve as the powerhouse of the cell by generating energy in the form of ATP through a process called cellular respiration. They are most abundant in cells with high energy demands, such as muscle cells.

Do cats have a mitochondria?

YES.Cats are eukariyotic organisms.All of them have mitochondria

Does a mitochondria absorb carbon dioxide?

Mitochondria do not absorb carbon dioxide. They are involved in producing ATP, the energy currency of the cell, through cellular respiration, a process that requires oxygen and produces carbon dioxide as a byproduct. This carbon dioxide is then released from the cell into the bloodstream and eventually exhaled from the body.

What process occurs inside the mitochondria?

The mitochondria are responsible for producing energy in the form of ATP through a process called cellular respiration. This process involves the breakdown of glucose using oxygen to generate ATP, which is the main source of energy for the cell.

What can cause pus bubble?

Pus is a viscous substance that is a part of the body's natural immune response system. It is most often whitish-yellow in color, although it may also be greenish, brownish, reddish, or even blue. Pus often has a somewhat necrotic smell, and is often the sign of an infection when found in a wound.

What does it mean if pus is yellow?

Yellow pus can indicate a bacterial infection. When white blood cells attack bacteria, they release enzymes that can cause the pus to appear yellow. If you have yellow pus around a wound or are experiencing other symptoms of infection, it's important to seek medical attention for proper treatment.