wobble

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wob·ble

(wah'bĕl),
In molecular biology, unorthodox pairing between the base at the 5' end of an anticodon and the base that pairs with it (in the 3' position of the codon); thus, the anticodon 3'-UCU-5' may pair with 5'-AGA-3' (normal or Watson-Crick pairing) or with 5'-AGG-3' (wobble). Wobble pairings can occur between the unusual base hypoxanthine and adenine, uracil, or cytosine; between uracil and guanine; and between guanine and uracil, when in the 5' position of an anticodon.
See also: wobble base.
Molecular biology Nonstandard base pairing at the 3rd nucleotide of a codon; instability in tRNA’s affinity for the 3rd base in a codon at the 5’-end; this looseness allows an anticodon to pair with a codon other than that which would normally correspond to it
Neurology Bipedal instability

wob·ble

(wob'ĕl)
molecular biology Unorthodox pairing between the base at the 5' end of an anticodon and the base that pairs with it (in the 3' position of the codon).
References in periodicals archive ?
It slowed due to friction with the surface and, upon coming to its final resting place, wobbled back and forth five times.
(Who knew?!) Out of the first eight sketches, he took his shirt off and wobbled his belly in three.
The miniature toys, originally launched in the UK in 1973 with arguably the most famous strapline in history, wobbled into obscurity in 1997 when they ceased to be produced.
By maintaining the physical surface layout with wobbled land and groove features, this format maintains DVD-RAM's high address reliability and data integrity.
The man leaned back on his stool, wobbled a bit, squinted his eyes, and then sort of shot forward, catching himself just before his momentum crushed him against the bar.
The 19-year-old wobbled starting the three-lap race against France and fell at the first bend.