(n.) One from whom a person is descended, whether on the father's or mother's side, at any distance of time; a progenitor; a fore father.
(n.) An earlier type; a progenitor; as, this fossil animal is regarded as the ancestor of the horse.
(n.) One from whom an estate has descended; -- the correlative of heir.
Example Sentences:
(1) The high frequency of increased PCV number in San, S.A. Negroes and American Negroes is in keeping with the view that the Khoisan peoples (here represented by the San), the Southern African Negroes and the African ancestors of American Blacks sprang from a common proto-negriform stock.
(2) The 500-bp element arose by duplication of one half of a 180-bp ancestor and insertion of a foreign segment between the two duplicated parts followed by amplification.
(3) The five offspring are ancestors of all known carriers.
(4) They are related as fourth cousins once-removed and fifth cousins in multiple ways through the six nearest common ancestors of all four parents.
(5) An analysis of 54 protein sequences from humans and rodents (mice or rats), with the chicken as an outgroup, indicates that, from the common ancestor of primates and rodents, 35 of the proteins have evolved faster in the lineage to mouse or rat (rodent lineage) whereas only 12 proteins have evolved faster in the lineage to humans (human lineage).
(6) Writing in the journal Nature , the researchers describe how our ancestors lost another piece of DNA that gives rise to both facial whiskers and sensitive spines on the tip of the penis, both of which are found in chimpanzees and other non-human primates.
(7) With the use of the chimpanzee and human sequences to calibrate the rate of mtDNA evolution, the age of the common human mtDNA ancestor is placed between 166,000 and 249,000 years.
(8) The functional and phyletic significance of this material reveals a complex pattern of behavioral and phyletic diversity among large-bodied catarrhines in Europe and suggests that this diversity evolved in situ from circum-Mediterranean middle Miocene ancestors.
(9) Regressions of descendant net revenue on ancestor net revenue were predominantly negative but generally were not significant.
(10) This finding also suggests that the Hex, Mut, and PMS systems evolved from a common ancestor and that functionally similar mismatch repair systems could be widespread among procaryotic as well as eucaryotic organisms.
(11) -In several cases, second or third generation descendents of 3T3 cells were observed to repeat track patterns of their ancestor cell.
(12) Within the family, EIAV, HTLV-III, and visna appear to be equally divergent from a common evolutionary ancestor.
(13) We deduce that in ubiquitin genes, concerted evolution involves both unequal crossover and gene conversion, and that the average time since two repeated units within the polyubiquitin locus most recently shared a common ancestor is approximately 38 million years (Myr) in mammals, but perhaps only 11 Myr in Drosophila.
(14) During this evolution the interior of the core blocks evolved as a homogeneous repetitive structure, while ancestor repeat units remained as sequence relicts in the terminal parts.
(15) The divergence of a common ancestor protein into PF4 and gamma IP-10 may have accompanied the development of sophisticated immune and coagulation systems in vertebrates.
(16) Analysis of different Mus subspecies indicates that TLev1 integrated into a common ancestor of the species Mus musculus.
(17) In order to assess the possibility that such proteins may have arisen through processes of divergent evolution from a common ancestor, a graphical presentation is given which correlates the pattern of allowed single base substitutions defined by the genetic code with the associated changes in the structural properties of the encoded amino acids.
(18) In an attempt to reconstruct the universal ancestor of all present-day tubulin genes the intron positions in 38 different alpha- and beta-tubulin genes from plants, animals, fungi and protozoa were compared.
(19) This raises the possibility of two lines of descent from a common ancestor.
(20) Phylogenetic analysis indicates that these four main virus groups might have diverged from a common ancestor at about the same time, long before the spread of AIDS in humans.
Forefather
Definition:
(n.) One who precedes another in the line of genealogy in any degree, but usually in a remote degree; an ancestor.
Example Sentences:
(1) We are proud of our freedom-fighting forefathers, and resistance is in our blood.
(2) "To be part of a family and tribe, to have open space, to have freedom to live in the traditional agricultural way that our forefathers lived in, to maintain our traditions and values, to be generous and offer good hospitality, to be patient, to help each other, to be human.
(3) We are facing a crisis in nursing not unlike that faced by our foremothers and forefathers: a shortage of nurses that promises to get worse before it gets better.
(4) Bruno Zanardi, a restorer and lecturer at the University of Urbino, central Italy , said he noticed significant changes in the chapel, which houses works by Giotto, one of the forefathers of Renaissance art, and his contemporaries Simone Martini and Pietro Lorenzetti.
(5) He felt he was fulfilling his destiny until one day last month when a letter from the Home Office arrived, informing him that he was no longer welcome in the land of his forefathers and that his application to remain in the UK indefinitely had been refused.
(6) So on Australia Day, we honour the ancestors who were custodians of this ancient continent; we pay tribute to our forefathers who enshrined freedom, fairness and unity in Australia’s constitution; and we reaffirm our commitment to make this country of ours a beacon of hope and optimism in an uncertain world,” Abbott said.
(7) "We're losing some of our forefathers' history by giving up something that really I don't think they intended for us to give away," church member Paul Dutton, who voted "no", told the station.
(8) Stormzy’s skill as an MC and strict adherence to grime first-principles (140bpm tracks, freestyles, performing over classic instrumentals from grime forefathers) means he attracts groups of clued-up teenagers who buzz off whatever off-the-cuff tracks he puts online next.
(9) Meanwhile, and a propos of nothing, a word on the The Last Taboo : Loaf around London or any major city in these metrosexual times and it won't be long before you see men doing things that would have outraged, or at least baffled, their forefathers.
(10) A successful hotelier in Townsville and Bowen, as well as Bowen mayor, Wills recounts how the police superintendent would seek men of "pluck and a quiet tongue" to help disperse the Aboriginal people who threatened and attacked settlers: "You may bet we weren't backward in doing what we were ordered to do and what our forefathers have done to keep possession of the soil that was laying to waste and no good being done with it, when… our own white people were crying out for room to stretch our legs on."
(11) They provided our hardwood beams and the timber for our traditional doors, whose design our forefathers brought from Yemen.
(12) The constitution founded by our forefathers is important enough that the will of a greater majority of our citizens would be required to bring a change,” the president, Jean-Luc Corelli, said.
(13) I completely tune out through an entire section on Giotto , the man described as the forefather of the Renaissance movement.
(14) "We are proud of our freedom-fighting forefathers and resistance is in our blood.
(15) Grid reference: 51.5080, -1.1109 Photograph: www.wildswimming.com River Waveney, Bungay, Suffolk The Waveney was the favourite river of Roger Deakin – forefather of the wild swimming movement.
(16) It also stresses areas of potential research, as our medical forefathers had imagination but lacked the technical capabilities which are now at our disposal.
(17) One of the reasons for the state, as our forefathers learned, is that we need it to manage the consequences.
(18) And let me pay tribute to the soldiers, yours and ours, who again fight side by side in the plains of Afghanistan and the streets of Iraq, just as their forefathers fought side by side in the sands of Tunisia, on the beaches of Normandy and then on the bridges over the Rhine.
(19) And the latest blow: the University Chicago’s Quarterly Review of Biology has released a report that calls into question one of the cornerstone beliefs of Paleo carnivores: that it was a switch to meat in the hominid diet, brought about by the advent of hunting equipment during the stone age, that led to the increased brain size that distinguishes humans from our heavier-browed forefathers.
(20) Our forefathers put these checks and balances in place when the information was kept in cardboard files, and data was therefore difficult to appropriate and misuse.