What is an anticodon?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Campbell Biology Concepts and Connections Test. Explore flashcards and multiple-choice questions, complete with hints and explanations. Prepare for your success!

Multiple Choice

What is an anticodon?

Explanation:
An anticodon is a trio of nucleotides on a transfer RNA (tRNA) molecule that is complementary to a codon on messenger RNA (mRNA). During translation, this pairing ensures the tRNA brings the correct amino acid to the ribosome so the growing protein sequence is built accurately. The anticodon is located on the tRNA and is oriented antiparallel to the codon on mRNA, not on mRNA itself, nor on rRNA or DNA. The start codon, by contrast, is a specific codon on mRNA (usually AUG) that signals where translation begins, not the anticodon itself.

An anticodon is a trio of nucleotides on a transfer RNA (tRNA) molecule that is complementary to a codon on messenger RNA (mRNA). During translation, this pairing ensures the tRNA brings the correct amino acid to the ribosome so the growing protein sequence is built accurately. The anticodon is located on the tRNA and is oriented antiparallel to the codon on mRNA, not on mRNA itself, nor on rRNA or DNA. The start codon, by contrast, is a specific codon on mRNA (usually AUG) that signals where translation begins, not the anticodon itself.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy