Which organelle is known as the powerhouse of the cell? Why?

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Answer

Mitochondria

Answer

Mitochondria(ATP).

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Powerhouse of the cell is called mitochondria it helps to digest food  broken to release energy.So it releases the energy which stored to form ATP (adenosine triphosphate ).

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Mitochondria is known as the power house of the cell because, they are responsible for making adenosine triphosphate (ATP) molecule .

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Mitochondria is the powerhouse of cell.

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Mitochondria is called powerhouse of cell as it produces energy in form of ATP by the help of oxidation of food material.

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Mitochondria

Answer

Mitochondria

Answer

Mitochondria

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Mitochondrian

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Mitochondria is the powerhouse of the cell

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Power house of cell

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Mitochondria due to the cellular process

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Mitochondria

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Mitochondria

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Mitochondria

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Mitochondria

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Mitochondria is known as the powerhouse of the cell

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Mitrocondria because it release the energy which stored to ATP.

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It provides energy

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The Mitochondria: The Powerhouse of the Cell

The mitochondria is known as the powerhouse of the cell due to its crucial role in producing energy for cellular activities. This organelle is responsible for generating adenosine triphosphate (ATP), the primary source of energy used by cells to carry out their functions. Let's delve into the details of why the mitochondria is often referred to as the powerhouse of the cell.

Structure of the Mitochondria
The mitochondria are double-membraned organelles found in eukaryotic cells. They have their own DNA and ribosomes, which enable them to self-replicate and produce some of their own proteins. The outer membrane acts as a protective barrier, while the inner membrane is folded into numerous cristae, increasing the surface area for chemical reactions to take place.

ATP Production
The primary function of the mitochondria is to generate ATP through a process called cellular respiration. This involves the breakdown of organic molecules, such as glucose, to release energy. The mitochondria play a key role in three major steps of cellular respiration: glycolysis, the Krebs cycle (also known as the citric acid cycle), and the electron transport chain.

1. Glycolysis: The process begins in the cytoplasm, where glucose is converted into pyruvate molecules, producing a small amount of ATP.

2. Krebs cycle: The pyruvate molecules are transported into the mitochondria and further broken down into carbon dioxide. This generates more ATP and high-energy electron carriers, such as NADH and FADH2.

3. Electron transport chain: The high-energy electrons from NADH and FADH2 are transferred along the inner mitochondrial membrane through a series of protein complexes. This creates a flow of protons across the membrane, which drives ATP synthesis. At the end of the chain, oxygen acts as the final electron acceptor, combining with protons to form water.

Energy Currency of the Cell
ATP serves as the energy currency of the cell, providing the necessary energy for various cellular processes. This includes muscle contraction, active transport of molecules across cell membranes, DNA replication, and protein synthesis, among others. Without ATP, cells would not be able to perform their vital functions, leading to cellular dysfunction and ultimately, organismal death.

Conclusion
The mitochondria's unique structure and involvement in cellular respiration make it the powerhouse of the cell. Through the production of ATP, this organelle ensures that cells have the energy required for their diverse activities. Understanding the mitochondria's role is crucial to comprehending the fundamental processes that govern cellular function.

Answer

Mitochondria

Answer

Mitochondria

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