Power house of the cell is __________.

The Correct answer is Mitochondria.

Key Points

• Mitochondria are referred to as the power house of the cell because they generate the majority of the cell's supply of adenosine triphosphate (ATP), which is used as a source of chemical energy.
• They are double-membrane organelles found in the cytoplasm of eukaryotic cells.
• The inner membrane of mitochondria has folds called cristae, which increase the surface area for energy production.
• Mitochondria are involved in a variety of other functions, such as cellular respiration, regulation of the cell cycle, and apoptosis.
• They have their own DNA and ribosomes, which allow them to produce some of their own proteins independently.
• Mitochondria are inherited maternally, meaning they are passed from the mother to offspring.
• The process of energy production in mitochondria is known as oxidative phosphorylation, which occurs in the electron transport chain.

 Additional Information

• Golgi Complex
  • The Golgi Complex, also known as the Golgi apparatus, is responsible for modifying, sorting, and packaging proteins and lipids for secretion or use within the cell.
  • It plays a key role in the transportation of macromolecules and the formation of lysosomes and secretory vesicles.
  • It is found in most eukaryotic cells and consists of flattened membrane-bound sacs called cisternae.
• Endoplasmic Reticulum
  • The Endoplasmic Reticulum (ER) is a network of membranes within the cell that is involved in the synthesis of proteins and lipids.
  • There are two types of ER: rough ER (with ribosomes) and smooth ER (without ribosomes).
  • Rough ER is involved in protein synthesis, while smooth ER is associated with the synthesis of lipids and detoxification of harmful substances.
• Lysosomes
  • Lysosomes are membrane-bound organelles that contain digestive enzymes responsible for breaking down waste materials and cellular debris.
  • They are often referred to as the "suicidal bags" of the cell due to their role in autophagy (self-digestion) and programmed cell death.
  • Lysosomes are most abundant in animal cells and less common in plant cells.