Domanda del libro di testo
Describe the roles and relationships between tRNA synthetases and tRNA molecules.
560
views
11. Translation
Transfer RNA
Scelta multipla
Which three-base site of a tRNA molecule is complementary to an mRNA codon?
A
Promoter
B
Poly-A tail
C
Anticodon
D
Exon
Guida verificata passo dopo passo1
Understand that the question is asking about the specific three-base sequence on a tRNA molecule that pairs with an mRNA codon during translation.
Recall that an mRNA codon is a sequence of three nucleotides that codes for a specific amino acid.
Know that tRNA molecules have a corresponding three-base sequence that is complementary to the mRNA codon, allowing them to bring the correct amino acid to the ribosome.
Identify that this complementary three-base sequence on the tRNA is called the anticodon.
Recognize that other options like promoter, poly-A tail, and exon are related to DNA or mRNA processing but do not refer to the tRNA sequence that pairs with mRNA codons.
Video correlati
Pratica correlata
