Supplement Biosynthesis refers to the production of a complex chemicalcompoundfrom simplerprecursors in a livingorganism. It usually involves anenzymethat willcatalyzethe reaction). It may also need an energy source (e.g.ATP). Examples of biosynthesis includephotosynthesis,chemosynthesis,amino acidsynthesi...
A chemotroph refers to an organism that obtains energy mainly from carbon dioxide and from other inorganic sources as well as organic compounds through a process called chemosynthesis. Chemosynthesis is carried out by chemotrophs through the oxidation of electron donors in the environment. It is ...
The formation of organic compounds using the energy released from chemical reactions instead of the energy of sunlight. Bacteria living in deep, dark areas of the ocean are able to survive by chemosynthesis. They use energy derived from the oxidation of inorganic chemicals, such as sulfur from de...
Some of the bacteria that rely on chemosynthesis for energy include:· Sulfur bacteria - E.g. Paracoccus denitrificans · Methanobacteria - E.g. Methanobacterium kanagiense · Hydrogen-oxidizing bacteria - E.g. Venenivibrio stagnispumantis
Chemosynthesis is the process of turning compounds like sulfur, methane, and hydrogen sulfide, into energy by chemoautotrophs. There are even radiotrophs, organisms that use radiation, but those are not very common. Most of them are found where gamma radiation is abundant, like Chernobyl, ...
The region also experiences high pressure up to 200 atm to 400 atmospheric pressure. Hence, the organisms living in this region are well-adapted to withstand high pressure too, such as sea cucumber, basket star, cusk-eel, and microorganisms relying on chemosynthesis through hydrothermal vents. ...
Recommended Lessons and Courses for You Related Lessons Related Courses Factors Affecting Photosynthesis | Overview, Equation & Examples Photosynthesis Lesson for Kids: Process & Steps Photosynthesis: Biology Lab Chemosynthesis vs. Photosynthesis | Differences & Equations ...
But single-celled bacteria can make their food through the chemosynthesis process. In chemosynthesis, chemicals released from hydrothermal vent deep in the sea are collected and converted into the same type of food that plants produce. READ:Primary Consumer: Definition, Examples and Functions ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook chemoprevention Medical Encyclopedia Wikipedia che·mo·pre·ven·tion (kē′mō-prĭ-vĕn′shən, kĕm′ō-) n. The use of chemical agents, drugs, or food supplements to prevent the development of cancer...
Chemosynthesis is the conversion of carbon compounds and other moleculesinto organic compounds. In this biochemical reaction, methane or an inorganic compound, such as hydrogen sulfide or hydrogen gas, isoxidizedto act as the energy source. In contrast, the energy source forphotosynthesis(the set of...