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Multiple Choice
To which structure does an anticodon bind during the process of translation?
A
DNA
B
mRNA
C
tRNA
D
rRNA
Verified step by step guidance
1
Understand the process of translation: Translation is the process by which the genetic code carried by mRNA is decoded to produce a specific sequence of amino acids in a polypeptide chain.
Identify the role of tRNA: Transfer RNA (tRNA) is responsible for bringing amino acids to the ribosome during translation. Each tRNA molecule has an anticodon that is complementary to a codon on the mRNA.
Recognize the function of mRNA: Messenger RNA (mRNA) carries the genetic information from DNA to the ribosome, where it serves as a template for protein synthesis.
Determine the interaction between anticodon and mRNA: The anticodon on the tRNA binds to the complementary codon on the mRNA strand during translation, ensuring that the correct amino acid is added to the growing polypeptide chain.
Clarify why DNA and rRNA are not involved in anticodon binding: DNA is the original template for mRNA synthesis but does not interact with anticodons during translation. Ribosomal RNA (rRNA) is a component of the ribosome but does not directly bind to anticodons.