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Common descent

Common descent is a concept in evolutionary biology applicable when one species is the ancestor of two or more species later in time. According to modern evolutionary biology, all living beings could be descendants of a unique ancestor commonly referred to as the last universal common ancestor (LUCA) of all life on Earth.

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Common descent

Nodes67
Edges66
Triples51
Avg. degree1.97
Density0.029851
Components1

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Common descent

Top relations

related to Common biochemistry · 10
Common descent → All, Analysis, ATP, DNA, NADPH, Precambrian, RNA, RNA-enzymes, Some, The
related to Selectively neutral similarities · 9
Common descent → DNA, Genetic, Had, In, Proteins, Similarities, Similarly, Since, Such
related to Other similarities · 8
Common descent → ATP, ATPases, Biologists, In, It, LUCA, These, This
related to Phylogenetic trees · 8
Common descent → All, Another, Douglas, In, Recently, That, Theobald, Traditionally
related to External links · 6
Common descent → Evidences, Life Web Project, Macroevolution, TalkOrigins Archive, The Scientific Case, The Tree
related to Common genetic code · 3
Common descent → DNA, Richard Egel, The
is a · 2
Common descent → concept in evolutionary biology applicable when one species is the ancestor of two or more species later in time, effect of speciation

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Important terminology

common life descent evidence dna ancestor living single organisms universal species genetic one evolutionary earth rna amino evolution animals could

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Common descentis aconcept in evolutionary biology applicable when one species is the ancestor of two or more species later in time0.90text
Common descentis aeffect of speciation0.90text
cytochrome c further supports universal common descentinstance ofAnalysis of small sequence differences in widely shared substances0.80text
the positioning of intronsinstance ofespecially where these are apparently neutral0.80text
pseudogenesinstance ofespecially where these are apparently neutral0.80text
provide strong evidence of common ancestry.Other similaritiesBiologists ofteninstance ofespecially where these are apparently neutral0.80text
provide strong evidence of common ancestryinstance ofespecially where these are apparently neutral0.80text
Common descentrelated to Common biochemistryAll0.60section
Common descentrelated to Common biochemistryDNA0.60section
Common descentrelated to Common biochemistryRNA0.60section
Common descentrelated to Common biochemistryRNA-enzymes0.60section
Common descentrelated to Common biochemistryATP0.60section

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