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  2. List of Paw Patrol episodes - Wikipedia

    en.wikipedia.org/wiki/List_of_Paw_Patrol_episodes

    As the PAW Patrol watch a marathon of "Apollo the Super-Pup", Rubble falls asleep and dreams that Apollo has been captured by the Spider King alongside the rabbits and needs the PAW Patrol's help. With Rubble having to face his fear of spiders, the PAW Patrol work to rescue Apollo and the rabbits while coming up with a way to defeat the Spider ...

  3. Phylogenetic tree - Wikipedia

    en.wikipedia.org/wiki/Phylogenetic_tree

    A phylogenetic tree, phylogeny or evolutionary tree is a graphical representation which shows the evolutionary history between a set of species or taxa during a specific time. [ 1 ] [ 2 ] In other words, it is a branching diagram or a tree showing the evolutionary relationships among various biological species or other entities based upon ...

  4. Phylogenetics - Wikipedia

    en.wikipedia.org/wiki/Phylogenetics

    The results are a phylogenetic tree—a diagram setting the hypothetical relationships between organisms and their evolutionary history. [4] The tips of a phylogenetic tree can be living taxa or fossils, which represent the present time or "end" of an evolutionary lineage, respectively. A phylogenetic diagram can be rooted or unrooted.

  5. Neighbor joining - Wikipedia

    en.wikipedia.org/wiki/Neighbor_joining

    The part of the tree shown as solid lines is now fixed and will not be changed in subsequent joining steps. The distances from node u to the nodes a-e are computed from equation ( 3 ). This process is then repeated, using a matrix of just the distances between the nodes, a,b,c,d,e, and u, and a Q matrix derived from it.

  6. Bayesian inference in phylogeny - Wikipedia

    en.wikipedia.org/.../Bayesian_inference_in_phylogeny

    Bayesian inference of phylogeny combines the information in the prior and in the data likelihood to create the so-called posterior probability of trees, which is the probability that the tree is correct given the data, the prior and the likelihood model.

  7. Category:Phylogenetics - Wikipedia

    en.wikipedia.org/wiki/Category:Phylogenetics

    Phylogenetics is the taxonomical classification of organisms based on how closely they are related in terms of evolutionary differences. The main article for this category is Phylogenetics . Wikimedia Commons has media related to Phylogenetics .

  8. Tree of life (biology) - Wikipedia

    en.wikipedia.org/wiki/Tree_of_life_(biology)

    [15] Darwin's tree is not a tree of life, but rather a small portion created to show the principle of evolution. Because it shows relationships (phylogeny) and time (generations), it is a timetree. In contrast, Ernst Haeckel illustrated a phylogenetic tree (branching only) in 1866, not scaled to time, and of real species and higher taxa. In his ...

  9. Tree alignment - Wikipedia

    en.wikipedia.org/wiki/Tree_alignment

    In computational phylogenetics, tree alignment is a computational problem concerned with producing multiple sequence alignments, or alignments of three or more sequences of DNA, RNA, or protein. Sequences are arranged into a phylogenetic tree , modeling the evolutionary relationships between species or taxa .

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