Sentence examples for multiple common ancestors from inspiring English sources

Depending on genealogy, there may be multiple common ancestors or stem cells per follicle.

However, it is impossible to explicitly model this type of relatedness because the relationship of individuals beyond the pedigree is generally unknown and they may have been separated by many meioses and may have multiple common ancestors.

In addition, intense selection of males to be the sires of the next generation has made it almost impossible to find dairy cattle without multiple common ancestors [ 19], so there is substantial variation in the level of inbreeding among individuals in dairy populations.

Phylogenetic analysis of chromosomal rearrangements in multiple genomes permits the reconstruction of common ancestors and estimation of the number of evolutionary steps that separate ancestors from extant gene complements.

However, most PR-10 isoforms cluster exclusively with homologues from the same plant family (Fig. 3A), which can be explained either by proposing multiple independent duplication events in the common ancestors of these plant families or, more probably, by the assumption of a strong concerted evolution of PR-10 loci within each species.

Both of these family trees indicate the existence of multiple members in the common ancestor by having multiple supported clades with members from every division of the plant lineage.

In fact, we can easily see that there are multiple pairs of nodes with incorrect lowest common ancestors in Figure 2. In Section 2.2, we will extend the basic problem definition to handle the integration of multiple (>2) ontologies.

Despite the gradual divergence of genetic sequences surrounding the core CTCF sequence motif, we found evidence that multiple repeat sequences have carried CTCF binding in common ancestors.

Together with multiple common gene losses, these shared gene splits suggest that the most recent common ancestor of the terrestrial and marine Nanoarchaeota, represented by the two current representatives, already was a symbiont or parasite that was undergoing genome shrinkage.

The existence of multiple lysozyme g genes in diverse vertebrate species can be explained by either ancient gene duplications generating multiple genes in the common ancestor of vertebrates or parallel recent duplications of lysozyme g genes in diverse lineages.

Or that they had common ancestors?