Question

write the amino acid using its three - letter abbreviation. write stop for a stop codon.
dna sequence
mrna codon
trna anticodon uca
amino acid

Explanation:

Step1: Find mRNA codon

The tRNA anticodon pairs with the mRNA codon. Base - pairing rules: A pairs with U, C pairs with G. Given tRNA anticodon \(UCA\), the mRNA codon is \(AGU\).

Step2: Find DNA sequence

The DNA sequence is complementary to the mRNA codon. mRNA has \(A, G, U, C\) and DNA has \(A, G, T, C\). For mRNA codon \(AGU\), the DNA sequence (template strand) is \(TCA\).

Step3: Find amino acid

Using the genetic code table, the mRNA codon \(AGU\) codes for the amino acid Serine (Ser).

Answer:

DNA sequence: \(TCA\)
mRNA codon: \(AGU\)
amino acid: \(Ser\)