The first universal common ancestor is thought to be a non-cellular entity that was the earliest organism with a genetic code capable of biological translation...

The last universal common ancestor (LUCA) is the hypothesized common ancestral cell from which the three domains of life — Bacteria, Archaea, and Eukarya...

first universal common ancestor (FUCA) is an example of a proposed non-cellular lifeform, as it is the earliest ancestor of the last universal common...

descendants of a unique ancestor commonly referred to as the last universal common ancestor (LUCA) of all life on Earth. Common descent is an effect of...

A most recent common ancestor (MRCA), also known as a last common ancestor (LCA), is the most recent individual from which all organisms of a set are inferred...

Spanish king Philip II Fuca (clan), a Manchu clan FUCA, the First universal common ancestor All pages with titles containing Fuca This disambiguation page...

Earth once it had cooled enough for oceans to form. The last universal common ancestor (LUCA) was an organism which had ribosomes and the genetic code;...

evolve from there. Abiogenesis Creation myth Extremophile First universal common ancestor Hypothetical types of biochemistry List of longest-living organisms...

cofactors are remnants of an intermediary era, the RNP world. First universal common ancestor Cech, Thomas R. (July 2012). "The RNA Worlds in Context". Cold...

primordial version of a cell which confined RNA and later, DNA First universal common ancestor (FUCA) Johnson, Mark (9 March 2024). "'Monumental' experiment...

"concestor". The oldest concestor, LUCA, short for Last Universal Common Ancestor, is the ancestor of all surviving life forms on Earth. The evidence for...

In genetic genealogy, the identical ancestors point (IAP), also known as the all common ancestors (ACA) point, or genetic isopoint, is the most recent...

(multiple coexisting host and parasite lineages). RNP world First universal common ancestor Lane 2023, pp. 121–123, 147–153, 166–167. Lane 2023, pp. 121–123...

of the three domains of life (Woese et al. 1990) from a last universal common ancestor (LUCA). The nature of this ancestral entity remains a major subject...

are thought to have happened. The first universal common ancestor (FUCA), earliest ancestor of the last common ancestor to all life (LUCA), is thought to...

vertical mode. The process starts when the ancestors of the Last Universal Common Ancestor (the LUCA) are no longer primarily dependent on horizontal (or...

that bacteria, archaea, and eukaryotes each arose separately from an ancestor with poorly developed genetic machinery, often called a progenote. To reflect...

letter's pronunciation in open syllables. The earliest known ancestor of A is aleph—the first letter of the Phoenician alphabet—where it represented a glottal...

scientists believe that instead of a single organism being the last universal common ancestor, there were populations of organisms exchanging genes by lateral...

Universal Common Ancestor of all extant life. This is a serious error resulting from failure to recognize that L refers to the last common ancestor,...

gene flow. All life on Earth—including humanity—shares a last universal common ancestor (LUCA), which lived approximately 3.5–3.8 billion years ago. The...

Universal Common Ancestor of all extant life. This is a serious error resulting from failure to recognize that L refers to the last common ancestor,...

August 2013). "Sequencing Y Chromosomes Resolves Discrepancy in Time to Common Ancestor of Males Versus Females". Science. 341 (6145): 562–565. Bibcode:2013Sci...

d'origine del linguaggio (1905).: 263  Trombetti estimated that the common ancestor of existing languages had been spoken between 100,000 and 200,000 years...

Universal Common Ancestor of all extant life. This is a serious error resulting from failure to recognize that L refers to the last common ancestor,...

so that arbitrary diagnosis is common. When two species share a trait, evolution is defined as parallel if the ancestors are known to have shared that...

Universal Common Ancestor of all extant life. This is a serious error resulting from failure to recognize that L refers to the last common ancestor,...

assumed that all life shared a common prokaryotic (implied by the Greek root πρό (pro-), before, in front of) ancestor. In 1977, Woese and George E. Fox...

the common law. The "ancient unwritten universal custom" view was the foundation of the first treatises by Blackstone and Coke, and was universal among...

Chinese ancestor veneration, also called Chinese ancestor worship, is an aspect of the Chinese traditional religion which revolves around the ritual celebration...