Hypothetical Types of Biochemistry

Hypothetical types of biochemistry are forms of biochemistry speculated to be scientifically viable but not proven to exist at this time. While the kinds of living beings we know on Earth commonly use carbon for basic structural and metabolic functions, water as a solvent and DNA or RNA to define and control their form, it may be possible that undiscovered life-forms could exist that differ radically in their basic structures and biochemistry from that known to science.

The possibility of extraterrestrial life being based on these "alternative" biochemistries is a common subject in science fiction, but is also discussed in a non-fiction scientific context.

Read more about Hypothetical Types Of BiochemistryScientists Who Have Considered This Topic, Alternative-chirality Biomolecules, Non-carbon-based Biochemistries, Carbon-based Alternatives To Hydrocarbons, Chlorine As An Alternative To Oxygen, Arsenic As An Alternative To Phosphorus, Selenium or Tellurium As An Alternative To Sulfur, Non-water Solvents, Usage in Fiction

Other articles related to "hypothetical types of biochemistry":

Hypothetical Types Of Biochemistry - Usage in Fiction - Computer and Video Games
... In the Halo franchise, the weak, low-ranking Grunts of the Covenant originate on a frozen exoplanet named Balaho, where methane is a primary constituent of the atmosphere, prevents the planet becoming even more frigid than it already is due to its distance from its parent star, and thus, Grunts have evolved to utilize the gas for respiration ... Grunts are also shown to be able to use benzene as a recreational drug ...

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