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A set of two matching chromosomes, one maternal and one paternal, which pair up with each other inside the nucleus during meiosis. They have the same genes at the same loci, but may have different alleles. homology A similarity between a pair of structures, traits, or DNA sequences in different taxa that is due to shared ancestry. homoplasy
To set up the layout required before play e.g. to set up the 4 cards in Newmarket and place stakes on them; To ante counters or stakes to a pot or pool at the start of a hand. drop, drop out. To withdraw from the current deal, [38] for example in Mauscheln, Préférence, Three-card Loo and Toepen. [52] Also fold.
Unordered pair, or pair set, in mathematics and set theory; Ordered pair, or 2-tuple, in mathematics and set theory; Pairing, in mathematics, an R-bilinear map of modules, where R is the underlying ring; Pair type, in programming languages and type theory, a product type with two component types; Topological pair, an inclusion of topological spaces
In biology, a pair bond is the strong affinity that develops in some species between a mating pair, often leading to the production and rearing of young and potentially a lifelong bond. Pair-bonding is a term coined in the 1940s [ 1 ] that is frequently used in sociobiology and evolutionary biology circles.
A group of dance lift s that may last up to ten seconds in competition at the Senior level long program An unofficial, but widely used, name for the second and longer of the two program s performed by singles and pair skaters at a competition. The time limit is 4.5 minutes for men's singles and pairs, and 4 minutes for ladies' singles at the ...
A more restrictive and technical definition requires that homonyms be simultaneously homographs and homophones [1] —that is, they have identical spelling and pronunciation but different meanings. Examples include the pair stalk (part of a plant) and stalk (follow/harass a person) and the pair left (past tense of leave) and left (opposite of ...
A thesaurus or synonym dictionary lists similar or related words; these are often, but not always, synonyms. [15] The word poecilonym is a rare synonym of the word synonym. It is not entered in most major dictionaries and is a curiosity or piece of trivia for being an autological word because of its meta quality as a synonym of synonym.
Gilbert N. Lewis introduced the concepts of both the electron pair and the covalent bond in a landmark paper he published in 1916. [1] [2] MO diagrams depicting covalent (left) and polar covalent (right) bonding in a diatomic molecule. In both cases a bond is created by the formation of an electron pair.