The sequence of 3 bases on tRNA which is complementary to condon of mRNA is called____________?
Correct answer: B. Anticodon
- A. Gene
- B. Anticodon
- C. Code
- D. Codon
Explanation
The anticodon is a three-base sequence on tRNA that pairs complementarily with a codon on mRNA during translation. This pairing positions the tRNA's attached amino acid correctly for protein synthesis. Students may choose codon because both are three-base sequences, but a codon is found on mRNA whereas an anticodon is found on tRNA.
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About Ribonucleic Acid (RNA)
Ribonucleic acid is generally a single-stranded nucleic acid containing ribose and uracil instead of thymine. Coverage includes mRNA, tRNA and rRNA, complementary base pairing, transcription and translation, and the differences between RNA and DNA in structure, location and biological function.
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