Which cell is known as power house of the cell?

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Mitochondria

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Mitochondria!!

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MitoChoNdria...

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Mitochondria is called as powerhouse of the cell.

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Mitochondria is called as powerhouse of the cell because it provide energy to all cell organelles

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Mitochondria use molecular oxygen from air to oxidise the carbohydrates and fats present in the cell to carbon dioxide and water vapour . Oxidation release energy a portion of which is used to form ATP.
since the mitochondria synthesize , energy rich compound (ATP) . so they are know as power house of the cell.

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The cell is known as mitochondria

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**Mitochondria: The Powerhouse of the Cell**

Mitochondria are often referred to as the 'powerhouse of the cell' due to their critical role in energy production. They are double-membraned organelles found in the cytoplasm of eukaryotic cells and are involved in various cellular functions beyond energy production.

**Structure of Mitochondria:**

Mitochondria have a distinct structure that allows them to efficiently generate energy. They consist of an outer membrane, an inner membrane, and a matrix. The outer membrane acts as a protective barrier, while the inner membrane is folded into structures called cristae, which increase its surface area. The matrix is the space inside the inner membrane where various enzymes and mitochondrial DNA are located.

**Energy Production:**

The primary function of mitochondria is to produce adenosine triphosphate (ATP), which is the main energy currency of the cell. ATP molecules store and release energy as needed for cellular processes. The process of ATP production, known as cellular respiration, occurs in the mitochondria.

Mitochondria utilize a series of biochemical reactions known as the Krebs cycle and the electron transport chain to generate ATP. The Krebs cycle takes place in the matrix and breaks down carbohydrates, fats, and proteins into carbon dioxide, releasing energy in the process. The electron transport chain, located on the inner mitochondrial membrane, uses the energy released during the Krebs cycle to pump protons across the membrane. This creates a proton gradient, which is then used by the enzyme ATP synthase to produce ATP molecules.

**Other Functions:**

In addition to energy production, mitochondria have various other functions:

1. **Calcium Regulation:** Mitochondria play a crucial role in regulating calcium levels within the cell. They can rapidly take up calcium ions and store them temporarily, acting as a calcium buffer.

2. **Apoptosis:** Mitochondria are involved in programmed cell death, known as apoptosis. They release certain proteins that trigger a cascade of events leading to cell death, which is essential for maintaining tissue health and removing damaged cells.

3. **Heat Production:** Brown adipose tissue contains a large number of mitochondria that generate heat instead of ATP. This process, known as thermogenesis, helps regulate body temperature in mammals.

4. **Metabolism Regulation:** Mitochondria are involved in various metabolic processes, including the breakdown of fatty acids, amino acids, and cholesterol. They also participate in the synthesis of certain molecules, such as heme and steroid hormones.

In conclusion, mitochondria are rightly referred to as the 'powerhouse of the cell' due to their central role in energy production. Their unique structure and functions make them essential for the proper functioning of eukaryotic cells.

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Mitochondria is the answer

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Mitochondria, as it produces ATP molecules(Adenosine Triphosphate molecules)....ATP is known as the energy currency of the cell

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It's mitochondria..

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Mitochondria..

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Mitochondria.!

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Mitochondria.

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It's mitochondria

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Mitochondria is known as the power house of cell. It stores power in the form of glucose

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ᗰITOᑕOᑎᗪᖇIᗩ IՏ Tᕼᗴ ᑭOᗯᗴᖇ ᕼOᑌՏᗴ Oᖴ  Tᕼᗴ ᑕᗴᒪᒪ.

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Mitochondria  is know as power house of the cell

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As mitochondria provide energy to the cell in form of ATP .So it is known as power house of the cell

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Mitchondria is correct answer.it is help in photosynthesis

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Mitochondria are tiny organelles inside cells that are involved in releasing energy from food.This process is known as cellular respiration.For this reason that mitochondria are often referred to as the power house of the cell

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MITOCHONDRIA BECAUSE IT MAKE ENERGY IN FORM OF ATP(ADENOSINE TRIPOSHPATE) MOLECULES

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Mitrochondria

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Mitochondria is called power house of cell because it produces and store energy in the form of ATP molecules.

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Mitochondria because they provide energy to our  cell organelles.

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Mitochondria |||

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