Definition Every body cell has certain functional units, so-called cell organelles. They are the small organs of the cell and, like the large organs, have assigned areas of responsibility. Mitochondria and ribosomes belong to the cell organelles. The function of the cell organelles is different; some produce building material, others provide for order and clean … Mitochondria
Different types of mitochondria Three different types of mitochondria are known: the sacculus type, the cristal type and the tubule type. The classification is made on the basis of the indentations of the inner membrane in the interior of the mitochondria. Depending on how these indents look, the type can be determined. These folds serve … Different types of mitochondria | Mitochondria
What are the special features of mitochondrial inheritance? Mitochondria are a cell compartment that is inherited maternally. All children of a mother therefore have the same mitochondrial DNA (abbreviated as mtDNA). This fact can be used in genealogical research by using mitochondrial DNA to determine, for example, the membership of a family to a people. … What are the special features of mitochondrial inheritance? | Mitochondria
Can mitochondria multiply? In principle, the organism can regulate the production of mitochondria up or down. The decisive factor for this is the current energy supply of the organ in which the mitochondria are to be multiplied. A lack of energy within these organ systems ultimately leads to the development of so-called growth factors via … Can mitochondria multiply? | Mitochondria
Definition The respiratory chain is a process of energy production in our body cells. It is connected to the citrate cycle and is the last step in the breakdown of sugar, fats and proteins. The respiratory chain is located in the inner membrane of the mitochondria. In the respiratory chain, reduction equivalents (NADH+H+ and FADH2) … What is the respiratory chain?
Balance of the respiratory chain The decisive end product of the respiratory chain is the ATP (adenine triphosphate), which is a universal energy source of the body. ATP is synthesized with the help of a proton gradient that is formed during the respiratory chain. NADH+H+ and FADH2 have different efficiency. NADH+H+ is oxidized back to … Balance of the respiratory chain | What is the respiratory chain?
Stearic acid, along with palmitic acid, is a major component of fats and oils. It represents an unsaturated fatty acid with 18 carbon atoms, whose main function is to store energy. Since it can be synthesized in the organism, it does not need to be supplied as an essential part of the diet. What is … Stearic Acid: Function & Diseases
Guanosine is the nucleoside of the purine base guanine and is formed by the addition of the simple sugar ribose. If deoxyribose, rather than ribose, is attached, it is deoxyguanosine. Guanosine is a component of the helices and double helices of RNA. The analogue deoxyguanosine is part of DNA. Guanosine, as a guanosine triphosphate (GTP) … Guanosine: Function & Diseases
Monoaminooxidases (MAO) are enzymes responsible for the breakdown of monoamines in the body. Many monoamines are neurotransmitters and are involved in the transmission of stimuli within the nervous system. A lack of activity of monoamine oxidases can lead to aggressive behavior. What is a monoamine oxidase? Monoaminooxidases represent enzymes that specialize in the breakdown of … Monoamine Oxidase: Function & Diseases
All life originates from the sea. Therefore, there are conditions in the body that build on these original conditions of life. This means that vital building blocks in the organism are salts. They enable all physiological processes, are part of the organs and form ions in aqueous solution. Sodium and potassium chloride are dominant salts … Membrane Potential: Function, Role & Diseases
