How Do You Spell ANTICODONS?

Pronunciation: [ˌantɪkˈɒdɒnz] (IPA)

Anticodons (æn.tiˈkoʊ.dɑnz) are sequences of three nucleotides found on transfer RNA (tRNA) molecules. These sequences are complementary to codons, which are found on messenger RNA (mRNA) molecules, and dictate the sequence of amino acids in a protein. The word "anticodons" is spelled with an "a" in the first syllable and "i" in the second syllable, which follows the typical English vowel sound rules. The IPA phonetic transcription for this word is æn.tiˈkoʊ.dɑnz.

ANTICODONS Meaning and Definition

1. Anticodons are specific sequences of nucleotides found in molecules of transfer RNA (tRNA). They play a crucial role in protein synthesis, a fundamental process within living organisms.

   When a cell needs to build a protein, a molecule of tRNA carrying a specific amino acid must align with the corresponding codon sequence on the messenger RNA (mRNA) molecule. The anticodon on the tRNA acts as a recognition site that allows it to form a stable and specific base pair interaction with the mRNA codon during translation.

   The anticodon is composed of three consecutive nucleotides, which are complementary to the codon sequence on the mRNA. For example, if the codon on the mRNA is "AGC," the corresponding anticodon on the tRNA would be "UCG." The anticodon sequence on tRNA is crucial because it ensures that the correct amino acid is added to the growing polypeptide chain during protein synthesis.

   Anticodon recognition is essential for the accurate translation of genetic information. Without proper recognition, errors can occur, leading to misreading of the mRNA and potential production of incorrect proteins. Moreover, the broad spectrum of anticodons allows the cell to accurately decode the 64 possible combinations of codons, each specifying a different amino acid or a stop signal.

   Overall, anticodons are critical components of tRNA molecules that enable accurate translation of mRNA into proteins by specifically recognizing and binding to their corresponding codons during protein synthesis.

Common Misspellings for ANTICODONS

• anticoous
• Antitotonn

Etymology of ANTICODONS

The term "anticodons" comes from the combination of two components: "anti" and "codons".

The word "anti" derives from the Latin prefix "ante", meaning "against" or "opposite". In this context, it refers to the complementary nature of anticodons to their corresponding codons.

The term "codon" stems from a combination of "code" and "on". It was coined in the early 1960s to describe a specific sequence of three nucleotides found in mRNA (messenger RNA). Each codon corresponds to a particular amino acid or a specific instruction in protein synthesis.

Therefore, "anticodons" are the sequences of three nucleotides found in tRNA (transfer RNA) molecules that are complementary to the codons in mRNA. The complementarity between codons and anticodons ensures accurate translation of the genetic code during protein synthesis.