Which molecule carries the genetic message from the nucleus to the ribosome during protein synthesis?

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 $9.99Unlock all

Prepare for the Honors Biology Final Exam with resources and tools designed to enhance understanding. Use multiple-choice quizzes and flashcards. Each question includes hints and explanations to ensure a successful outcome on your exam day!

Multiple Choice

Which molecule carries the genetic message from the nucleus to the ribosome during protein synthesis?

Explanation:
Messenger RNA carries the genetic message from the nucleus to the ribosome. It is produced by transcription of a DNA gene, then travels to the cytoplasm where its codons guide the ribosome in assembling the corresponding amino acids into a protein. Transfer RNA brings each amino acid to match a codon, and ribosomal RNA helps form the ribosome and catalyze peptide bond formation. DNA stays in the nucleus as the storage of genetic information, while mRNA serves as the readable message that directs protein synthesis.

Messenger RNA carries the genetic message from the nucleus to the ribosome. It is produced by transcription of a DNA gene, then travels to the cytoplasm where its codons guide the ribosome in assembling the corresponding amino acids into a protein. Transfer RNA brings each amino acid to match a codon, and ribosomal RNA helps form the ribosome and catalyze peptide bond formation. DNA stays in the nucleus as the storage of genetic information, while mRNA serves as the readable message that directs protein synthesis.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy