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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 pus protein?

Pus is collection of white blood cells that congregate at the site of a infection where bacteria replicate and mltiply.The presence of pus means that the white blood cells are trying to ingest and kill the infection. when they don't do it quickly enough, that draws more and more white blood cells to the area, which increases the amount of pus.

Why chloroplast agree with the mitochondria?

Chloroplasts and mitochondria are both double membrane-bound organelles found in eukaryotic cells. They share similarities in structure and function, as both are involved in energy production processes. Additionally, both organelles have their own DNA and ribosomes, suggesting a shared evolutionary history through endosymbiosis.

Which is more important the nucleus or the mitochondria?

Both the nucleus and the mitochondria are crucial for proper cellular function. The nucleus contains the genetic material (DNA) that controls cell activities, while the mitochondria produce energy (ATP) through cellular respiration. It is not possible to deem one as more important than the other, as they work together to maintain cellular processes.

What is the ancestor of mitochondria?

One hypothesis is that mitochondria are "swallowed" bacteria that were not digested but instead incorporated into the cell as a symbiont (helper). Mitochondria have a membrane similar to the cell membrane and their own genetic material similar to bacteria.

When do the mitochondria replicate in the cell cycle?

In most eukaryotes mitochondria replicate and fuse all the time; they don't have to replicate during the cell cycle.

In cells that have only one mitochondrion (like kinetoplastids) mitochondria follow the same replication process as the cells (G1, S, G2 and M phases).

How does the function of a mitochondria?

Mitochondria are the powerhouses of the cell, producing energy in the form of ATP through a process called cellular respiration. They have their own DNA and ribosomes, allowing them to make some of their own proteins. Mitochondria also play a role in regulating cell metabolism and cell death.

Does a palisade have a mitochondria?

No, a palisade is a specialized cell layer found in plant leaves that is responsible for photosynthesis. Mitochondria are organelles found in eukaryotic cells, which are responsible for producing energy in the form of ATP through cellular respiration. These two structures serve different functions in cells.

What is a mitochondria and what is its function?

An organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. The main function of the mitochondria is the production of energy, in the form of adenosine triphosphate (ATP). The cell uses this energy to perform the specific work necessary for cell survival and function.

How do mitochondria evolve?

Mitochondria are believed to have evolved from ancient bacteria that were engulfed by primitive eukaryotic cells. This symbiotic relationship allowed the host cell to harness the energy produced by the bacteria through aerobic respiration, leading to the development of mitochondria as specialized organelles. Over time, mitochondria have evolved in structure and function to become essential for cellular energy production.

What is meant by pus cells in microscopic examination of centrifuged deposit during routine urine examination?

pus cells in microscopic examination means urinary tract infection (UTI). upto 5 pus cells are normal. above 5 cells indicates moderate to severe infection. take advise of ur physician or uro surgeon. ashish rastogi

What is the chemical in mitochondria?

The chemical in mitochondria responsible for generating energy is adenosine triphosphate (ATP). ATP is produced through the process of cellular respiration, where glucose and oxygen are broken down to release energy that is stored in the form of ATP molecules.

What does the mitochondria do in kid words?

the mitochondria produces the power or energy needed by burning food produced in the cell. (something to help you remember it: it's the powerhouse of the cell!)

Does a mitochondria digest?

No. The mouth, stomach, and intestines do. After the food is digested, the mitochondria release the ATP from glucose in a way that is very complicated and I have no interest in explaining. They just do it.

Is the mitochondria studded with ribosomes?

Yes, mitochondria have their own ribosomes. These ribosomes are responsible for producing some of the proteins needed by the mitochondria to generate energy through a process called oxidative phosphorylation.

What has lots of mitochondria?

Metabollically very active cells.As examples,cardiac,muscle cells.

Which organisms do NOT depend on mitochondria to survive?

Some examples of organisms that do not depend on mitochondria for survival are hydrogenosomes-containing organisms such as some anaerobic protists, fungi, and unicellular eukaryotes. These organisms use hydrogenosomes to generate energy in the absence of mitochondria. Additionally, some parasitic microorganisms lack functional mitochondria and rely on their host's cellular machinery for survival.

What organisms do NOT depend on mitochondria to survive?

Some unicellular organisms called Archaea do not have mitochondria and rely on other cellular processes to generate energy. Additionally, some parasitic or symbiotic organisms may lack mitochondria as they obtain energy from their host.

Does mitochondria get rid of waste?

Mitochondria do not specifically get rid of waste, as their main function is to produce energy in the form of ATP through cellular respiration. Waste products produced during cellular respiration are then expelled from the cell by other organelles or processed by the cell for recycling.

Are Mitochondria do in plant and animal cells?

Mitochondria are present in both plant and animal cells. They are responsible for producing energy in the form of ATP through the process of cellular respiration. Mitochondria have their own DNA and replicate independently within the cell.

What does the mitochondria do in a plant and animal cell?

Mitochondria are known as the "powerhouses" of both plant and animal cells. They are responsible for producing energy in the form of ATP through a process called cellular respiration. This energy is essential for many cellular processes, including growth, repair, and reproduction.

Does The Mitochondria provides energy for the cell?

mitochondia produces energy for a plant cell,mitochondria produces energy that the cell needs to carry out its functions and life process. the mitochondria is in a plant and animal cell!

What does mitochondria supply the cells with?

Mitochondria supply cells with energy in the form of ATP through the process of cellular respiration. They are often referred to as the powerhouse of the cell due to their role in producing energy for cellular functions.

What is the mitochondria in the sperm used for?

Mitochondria are located in the tail of the sperm. They provide the sperm with that whip like energy to move. They can give the energy to the sperm because mitochondria are the "powerhouse" of the cell.

What does a mitochondria in animal cell do?

Mitochondria in animal cells generate energy in the form of adenosine triphosphate (ATP) through a process called cellular respiration. They are often referred to as the powerhouse of the cell because of their role in producing energy for the cell to carry out various functions. Mitochondria have an inner and outer membrane that help facilitate this energy production.

What is the fluid found in the mitochondria known as?

The fluid found in the innermost part of mitochondria is called the mitochondrial matrix.

The mitochondrial matrix is a viscous fluid that contains the mitochondria's DNA and ribosomes. It is vital to the production of ATP: The mitochondrial matrix is part of the proton gradient that runs the oxidative phosphorylation part of ATP production, and the citric acid cycle (another step in the production of ATP) occurs in this matrix.

Source: Campbell, Neil A., and Jane B. Reece. Biology (8th Edition). San Francisco: Benjamin Cummings, 2007.