
Mitochondria - Definition, Function & Structure - Biology Dictionary
May 8, 2020 · Mitochondria (singular: mitochondrion) are organelles within eukaryotic cells that produce adenosine triphosphate (ATP), the main energy molecule used by the cell. For this reason, the mitochondrion is sometimes referred to as “the powerhouse of the cell”.
Mitochondrion - Wikipedia
Because of this double-membraned organization, there are five distinct parts to a mitochondrion: The matrix (space within the inner membrane), which is a fluid. Mitochondria have folding to increase surface area, which in turn increases ATP (adenosine triphosphate) production. Mitochondria stripped of their outer membrane are called mitoplasts.
Mitochondria Function: A Simple Discussion and Diagram
Dec 12, 2023 · The main function that occurs inside mitochondria is a chemical reaction that creates ATP, a molecule that the body uses for energy. The mitochondria also have some other roles that are not as well understood as ATP production.
Mitochondria - Definition, Structure, Function - Science Notes …
Jan 23, 2024 · Inner Membrane: The inner membrane is highly convoluted, forming folds known as cristae. This membrane contains proteins involved in the electron transport chain and ATP synthesis. The cristae greatly increase the surface area of the inner membrane, allowing for more ATP production. Small round bodies called oxysomes dot the surface of the cristae.
Mitochondrion | Definition, Function, Structure, & Facts | Britannica
Feb 13, 2025 · Known as the “powerhouses of the cell,” mitochondria produce the energy necessary for the cell’s survival and functioning. Through a series of chemical reactions, mitochondria break down glucose into an energy molecule known as (ATP), which is used to fuel various other cellular processes.
What Is Mitochondria (Structure, Diagram & Function) - BYJU'S
Popularly known as the “Powerhouse of the cell,” mitochondria (singular: mitochondrion) are a double membrane-bound organelle found in most eukaryotic organisms. They are found inside the cytoplasm and essentially function as the cell’s “digestive system.”
A Look Inside Mitochondria: Components, Cellular Respiration, …
Jan 14, 2022 · Mitochondria are made up of an outer membrane, an inner membrane, and a gooey matrix inside. They get their nickname “the powerhouse of the cell” because they are home to most of the cellular respiration process, which produces ATP for the cell.
Cellular and molecular mechanisms of mitochondrial function
Mitochondria are membrane bound organelles present in almost all eukaryotic cells. Responsible for orchestrating cellular energy production, they are central to the maintenance of life and the gatekeepers of cell death.
Mitochondrial Structure and Function: An In-Depth Analysis
Oct 7, 2024 · The inner membrane of mitochondria is a marvel of biological engineering, intricately folded into structures known as cristae. These folds dramatically increase the surface area available for biochemical reactions, a design that …
Mitochondria: Definition, Structure & Function (With Diagram)
Jul 30, 2019 · Mitochondria are energy-producing organelles found in most living cells. They use carbohydrates such as glucose in chemical reactions based on an electron transport chain and the citric acid cycle. The final products of these reactions are …