Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Hypothetical_types_of_biochemistry> ?p ?o }
- Hypothetical_types_of_biochemistry abstract "Hypothetical types of biochemistry are forms of biochemistry speculated to be scientifically viable but not proven to exist at this time. The kinds of living organisms currently known on Earth all use carbon compounds for basic structural and metabolic functions, water as a solvent, and DNA or RNA to define and control their form. If life exists on other planets or moons, it may be chemically similar; it is also possible that there are organisms with quite different chemistries—for instance involving other classes of carbon compounds, compounds of another element, or another solvent in place of water.The possibility of life-forms being based on \"alternative\" biochemistries is the topic of an ongoing scientific discussion, informed by what is known about extraterrestrial environments and about the chemical behaviour of various elements and compounds. It is also a common subject in science fiction.The element silicon has been much discussed as a hypothetical alternative to carbon. Silicon is in the same group as carbon in the periodic table, and like carbon is tetravalent, although the silicon analogs of organic compounds are generally less stable. Hypothetical alternatives to water include ammonia, which, like water, is a polar molecule, and cosmically abundant; and non-polar hydrocarbon solvents such as methane and ethane, which are known to exist in liquid form on the surface of Titan.".
- Hypothetical_types_of_biochemistry thumbnail PIA10008_Seas_and_Lakes_on_Titan.jpg?width=300.
- Hypothetical_types_of_biochemistry wikiPageExternalLink ammonialife.html.
- Hypothetical_types_of_biochemistry wikiPageExternalLink section-16.html.
- Hypothetical_types_of_biochemistry wikiPageExternalLink siliconlife.html.
- Hypothetical_types_of_biochemistry wikiPageID "7316".
- Hypothetical_types_of_biochemistry wikiPageLength "62574".
- Hypothetical_types_of_biochemistry wikiPageOutDegree "255".
- Hypothetical_types_of_biochemistry wikiPageRevisionID "707364820".
- Hypothetical_types_of_biochemistry wikiPageWikiLink Abiogenesis.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Abundance_of_the_chemical_elements.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Acetylene.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Acid–base_reaction.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Aerosol.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Albedo.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Alcohol.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Alkane.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Alkene.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Aluminium.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Amine.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Amino_acid.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Ammonia.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Ammonium.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Amphoterism.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Archaea.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Arsenic.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Arsenic_biochemistry.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Arsenobetaine.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Arthur_C._Clarke.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Astrobiology.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Astrobiology_(journal).
- Hypothetical_types_of_biochemistry wikiPageWikiLink Atmosphere_(unit).
- Hypothetical_types_of_biochemistry wikiPageWikiLink Atmosphere_of_Venus.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Atmospheric_pressure.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Atom.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Atomic_radius.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Axel_Firsoff.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Azotosome.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Bacteria.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Basal_(phylogenetics).
- Hypothetical_types_of_biochemistry wikiPageWikiLink Biochemist.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Biochemistry.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Biogenic_silica.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Biosphere.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Boiling_point.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Boranes.
- Hypothetical_types_of_biochemistry wikiPageWikiLink California.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Carbon.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Carbon-based_life.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Carbon_chauvinism.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Carbon_group.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Carbonyl.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Carl_Sagan.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Carl_Zimmer.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Cassini–Huygens.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Catalysis.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Category:Astrobiology.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Category:Extraterrestrial_life.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Category:Hypothetical_life_forms.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Category:Science_fiction_themes.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Cell_membrane.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Cellular_respiration.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Chemical_compound.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Chemical_polarity.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Chemical_property.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Chirality_(chemistry).
- Hypothetical_types_of_biochemistry wikiPageWikiLink Christopher_McKay.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Chrysiogenes_arsenatis.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Circumstellar_habitable_zone.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Classical_compound.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Computer.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Crystal_structure.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Cubic_zirconia.
- Hypothetical_types_of_biochemistry wikiPageWikiLink DNA.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Datalore.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Diatom.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Dirk_Schulze-Makuch.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Domain_(biology).
- Hypothetical_types_of_biochemistry wikiPageWikiLink Earth.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Enantiomer.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Enceladus.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Enthalpy_of_vaporization.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Ethane.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Europa_(moon).
- Hypothetical_types_of_biochemistry wikiPageWikiLink Extraterrestrial_life.
- Hypothetical_types_of_biochemistry wikiPageWikiLink File:Arecibo_message.svg.
- Hypothetical_types_of_biochemistry wikiPageWikiLink File:STDevil_inTheDark.jpg.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Formamide.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Fred_Hoyle.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Fungus.
- Hypothetical_types_of_biochemistry wikiPageWikiLink GFAJ-1.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Ganymede_(moon).
- Hypothetical_types_of_biochemistry wikiPageWikiLink Geomicrobiology.
- Hypothetical_types_of_biochemistry wikiPageWikiLink George_C._Pimentel.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Gerald_Feinberg.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Germanium.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Graham_Cairns-Smith.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Group_(periodic_table).
- Hypothetical_types_of_biochemistry wikiPageWikiLink Heat_capacity.
- Hypothetical_types_of_biochemistry wikiPageWikiLink Heteropoly_acid.