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  2. Cladistics - Wikipedia

    en.wikipedia.org/wiki/Cladistics

    A clade, a monophyletic taxon, is a taxon that consists of the last common ancestor and all its descendants. [31] A clade is characterized by one or more apomorphies: derived character states present in the first member of the taxon, inherited by its descendants (unless secondarily lost), and not inherited by any other taxa. Paraphyly

  3. Lineage (evolution) - Wikipedia

    en.wikipedia.org/wiki/Lineage_(evolution)

    A lineage is a single line of descent or linear chain within the tree, while a clade is a (usually branched) monophyletic group, containing a single ancestor and all its descendants. [3] Phylogenetic trees are typically created from DNA, RNA or protein sequence data. Apart from this, morphological differences and similarities have been, and ...

  4. Help:Table - Wikipedia

    en.wikipedia.org/wiki/Help:Table

    Type the codes for each table cell in the next row, starting with a bar: {| |+ The table's caption |- | cell code goes here |- | next row cell code goes here | next cell code goes here |} Cells can be separated with either a new line and a single bar, or by a double bar "||" on the same line. Both produce the same output:

  5. Lineage (genetic) - Wikipedia

    en.wikipedia.org/wiki/Lineage_(genetic)

    A genetic lineage includes all descendants of a given genetic sequence, typically following a new mutation.It is not the same as an allele because it excludes cases where different mutations give rise to the same allele, and includes descendants that differ from the ancestor by one or more mutations.

  6. Fixation (population genetics) - Wikipedia

    en.wikipedia.org/wiki/Fixation_(population_genetics)

    It can be shown that = (), and furthermore, that the converge to a specific value , which is the probability that the individual will have no descendants. The probability of fixation is then 1 − π ≈ 2 s / σ 2 {\displaystyle 1-\pi \approx 2s/\sigma ^{2}} since the indefinite survival of the beneficial allele will permit its increase in ...

  7. Do you have a favorite child? A new study may answer why - AOL

    www.aol.com/favorite-child-study-may-answer...

    Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being.

  8. CSS - Wikipedia

    en.wikipedia.org/wiki/CSS

    To demonstrate specificity Inheritance Inheritance is a key feature in CSS; it relies on the ancestor-descendant relationship to operate. Inheritance is the mechanism by which properties are applied not only to a specified element but also to its descendants. Inheritance relies on the document tree, which is the hierarchy of XHTML elements in a page based on nesting. Descendant elements may ...

  9. California mother, teen son found beaten to death in home as ...

    www.aol.com/california-mother-teen-son-found...

    The bodies of a California mother of three and her 19-year-old son were found dead by her daughter days before the family was set to celebrate Christmas.