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Study Wobble lecture notes PDF with biology definitions and explanation to study What is Wobble?. Study wobble explanation with biology terms to review biology course for online degree programs.

Wobble Definition:

  • A tRNA anticodon can pair with either A or G in the third position (at the 3' end) of an mRNA codon. flexible base pairing at this codon position is called wobble.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Wobble Notes:

A wobble base pair is a pairing between two nucleotides in RNA molecules that does not follow Watson-Crick base pair rules.[1] The four main wobble base pairs are guanine-uracil (G-U), hypoxanthine-uracil (I-U), hypoxanthine-adenine (I-A), and hypoxanthine-cytosine (I-C). Our bodies have a limited amount of tRNAs and so wobble allows for broad specificity. Wobble base pairs have been shown to facilitate many biological functions.

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