Mitochondria Research Paper

The main function of the mitochondria is to convert fuel into a form of energy the cell can use. Specifically, the mitochondria is where pyruvate --derived from glucose-- is converted into ATP (Adenosine triphosphate) through cellular respiration. Cellular respiration involves four stages: glycolysis, the grooming phase, the citric acid cycle, and oxidative phosphorylation. The final two stages listed occur in the mitochondria.

First of all, the most important structure in the animal cell is the mitochondria. The mitochondria is the vital because it provides energy for the cell (Doc. 2). For example, without the mitochondria, organelles would function slowly because the cell has no energy (OI). In Document 3, it states “Breaking down the food and releasing’ energy” (Doc. 3). “The mitochondria are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell” (OI). According to Ms. Quitmeyer, the mitochondria is crucial to the animal cell, and

The ATP is used for many cell functions including transport work moving substances across cell membranes. It is also used for mechanical work, supplying the energy needed for muscle contraction. It supplies energy not only to heart muscle (for blood circulation) and skeletal muscle (such as for gross body movement), but also to the chromosomes and flagella

Oxygen is used for cell respiration which is created and found in the mitochondria. The mitochondria need oxygen to make glucose for the body cells and to create carbon dioxide. Glucose is used in the liver to regulate the body’s sugar levels. Carbon dioxide is then added to water and then to energy for cell respiration and for the body systems and organs to be able to work.

Mitochondria – Spherical bodies in the cytoplasm where energy is produced. The cell uses this energy to perform the specific work necessary for cell survival and function.

The genes which encode for the mitochondria’s component proteins are in 2 separate genetic systems in 2 different locations. One of which is the cell nucleus, but the other is inside the organelle itself. There are relatively few genes inside the

The mitochondria is an organelle of a cell. It works as it was the digestive system, it’s in charge of obtaining the nutrients, then break them down, and finally, all that work is for maintaining the cell full of energy, so they would be as the power plants of the cell. The mitochondria are in charge of creating 90% of the energy that our bodies need so it can sustain life and support our growth. The mitochondria are small organelles that floats all through the cell. Some cells have many, lots of mitochondria, but others just have none; for example, the muscle cells need a lot of energy, so they contain lots of mitochondria, otherwise, neurons don’t need as much. Depending of the quantity of energy that the cell needs, mitochondria could be created.

Each mitochondrion has a double-layered membrane like the cell membrane, however the inner layer is folder which produces ‘shelves’ which are known as cristae, this is where the end stages of glucose oxidation are located. The energy that has been released is stored until required by a ‘chemical battery’ called adenosine triphosphate.

Mitochondria, dubbed the ‘powerhouse of the cell’, are a type of organelle present in most human cells. Their primary function is to generate Adenosine Triphosphate (ATP), the cell’s principal source of chemical energy. Unlike most other organelles, mitochondria store their own set of genetic material, distinct from the DNA situated in a cell’s nucleus. Although this ‘mitochondrial genome’ represents only 0.1% of a cell’s genetic information, it often plays a significant role in development.

Next, both the school and cells have a “mitochondria.” The mitochondria turns food energy into energy the cell can use. The generators, are similar to the mitochondria. The generator take gasoline and turns it into usable electricity.

combustion. Oxidation, need for life. The ATP is used for a variety of different life activities

What are mitochondria? Mitochondria are the power plants for your cells. They convert the nutrients that you eat into energy. Logically then, the more mitochondria you have, the more fat you burn.

Mitochondrion is an importance structure that lies in the cytoplasm area. Mitochondrion is the plural word for mitochondria, which is the key organelle that converts energy from one form to another. Mitochondria changes the chemical energy stored in food into compounds that are more convenient for the cell to use. The mitochondrion contains two special membranes. The outer membrane surrounds the organelle, and the inner membrane has many folds that increase the surface area of the mitochondrion.

The mitochondrion is an organelle which originated from the endosymbiosis of eubacteria and, as a result, contains its own genome which encodes for essential mitochondrial transcriptional machinery proteins and subunits of electron transport chain (ETC) complexes [1, 2]. However, the vast majority of mitochondrial proteins are encoded for by the nucleus [3]. As a result, these two organelles must be able to communicate in order to coordinate protein synthesis and maintain mitochondrial homeostasis [4]. This communication is also particularly important in the cells response to stress. Mitochondria are deemed ‘endogenous stress detectors’ as they can sense stresses induced by high reactive oxygen species (ROS) levels and oxidative stress, membrane depolarisation, cellular energy levels, and an accumulation of unfolded proteins [5]. Therefore, in response to stress, this mitochondrial-to-nuclear communication is essential to bring about a change in nuclear gene expression, which will relieve the stress and protect the cell from damage. This commonly occurs through the activation of specific retrograde stress response pathways from mitochondria to the nucleus, which combat the stress and allow mitochondria to regain homeostasis [6, 7].

Mitochondrial respiration (aerobic metabolism) occurs in the mitochondria of the cells when the oxygen supply is sufficient to meet the oxygen demands (Smith, 2002).